1 IGCSE Chemistry Part [1] Classified past papers Multiple Choice (Extended) Paper [2] Topic 1 - 8 Mr. Osama Saleh Mobile. 0594019188 IGCSE Chemistry Paper[1] Mr .Osama Saleh 2 Topic [1] The particulate nature of matter IGCSE Chemistry Paper[1] Mr .Osama Saleh 3 1- 2- 3- IGCSE Chemistry Paper[1] Mr .Osama Saleh 4 4- 5- 6- IGCSE Chemistry Paper[1] Mr .Osama Saleh 5 7- 8- 9- 10 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 6 11 - 12 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 7 13 - 14 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 8 15 - 16 - 17 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 9 18 - 19 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 10 20 - 21 - 22 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 11 23 - 24 - 25 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 12 26 - 27 - 28 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 13 29 - 30 - 31 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 14 32 - 33 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 15 Topic [2] 2. Experimental techniques IGCSE Chemistry Paper[1] Mr .Osama Saleh 16 1- 2- IGCSE Chemistry Paper[1] Mr .Osama Saleh 17 3- 4- 5- IGCSE Chemistry Paper[1] Mr .Osama Saleh 18 6- 7- 8- IGCSE Chemistry Paper[1] Mr .Osama Saleh 19 9- 10 - 11 - 12 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 20 13 - 14 - 15 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 21 16 - 17 - 18 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 22 19 - 20 - 21 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 23 22 - 23 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 24 24 - 25 - 26 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 25 27 - 28 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 26 29 - 30 - 30 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 27 31 - 32 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 28 33 - 34 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 29 35 - 35 - 36 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 30 37 - 38 - 39 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 31 40 - 41 - 42 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 32 43 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 33 44 - 45 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 34 Topic [3.1] Atomic structure And The Periodic Table IGCSE Chemistry Paper[1] Mr .Osama Saleh 35 1- 2- 3- IGCSE Chemistry Paper[1] Mr .Osama Saleh 36 4- 5- 6- 7- IGCSE Chemistry Paper[1] Mr .Osama Saleh 37 8- 9- IGCSE Chemistry Paper[1] Mr .Osama Saleh 38 10 - 11 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 39 12 - 13 - 14 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 40 15 - 16 - 17 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 41 18 - 19 - 20 - 21 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 42 22 - 23 - 24 - 25 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 43 26 - 27 - 28 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 44 29 - 30 - 31 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 45 32 - 33 - 34 - 35 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 46 36 - 37 - 38 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 47 39 - 40 - 41 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 48 42 - 43 - 44 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 49 45 - 46 - 47 - 48 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 50 49 - 50 - 51 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 51 52 - 53 - 54 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 52 55 - 56 - 57 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 53 58 - 59 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 54 60 - 61 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 55 62 - 62 - 63 - 64 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 56 Topic [3.2] Atomic structure & Bonding IGCSE Chemistry Paper[1] Mr .Osama Saleh 57 1- 2- IGCSE Chemistry Paper[1] Mr .Osama Saleh 58 3- 4- 5- IGCSE Chemistry Paper[1] Mr .Osama Saleh 59 6 -7 7- 8- 9- IGCSE Chemistry Paper[1] Mr .Osama Saleh 60 10 - 11 - 12 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 61 13 - 14 - 15 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 62 16 - 17 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 63 18 - 19 - 20 - 21 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 64 22 - 23 - 24 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 65 25 - 26 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 66 27 - 28 - 29 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 67 30 - 31 - 32 - 33 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 68 34 - 35 - 36 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 69 37 - 38- 39 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 70 40 - 41 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 71 42 - 43 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 72 44 - 45 - 56 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 73 57 - 58 - 59 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 74 60 - 61 - 62 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 75 63- 64 - 65 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 76 Topic [ 4 ] 4.1 Stoichiometry 4.2 The mole concept IGCSE Chemistry Paper[1] Mr .Osama Saleh 77 1- 2- 3- IGCSE Chemistry Paper[1] Mr .Osama Saleh 78 4- 5- 6- 7- IGCSE Chemistry Paper[1] Mr .Osama Saleh 79 8– 9- 10 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 80 11 - 12 - 13 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 81 14 - 15 - 16 - 17- IGCSE Chemistry Paper[1] Mr .Osama Saleh 82 18 - 19 - 20 - 21 - 22 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 83 21 - 22 - 23 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 84 24 - 25 - 26 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 85 27 - 28 - 29 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 86 30 - 31 - 32 - 33 - 34 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 87 35 - 36 - 37 - 38 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 88 39 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 89 Topic [ 5 ] Electricity & Chemistry IGCSE Chemistry Paper[1] Mr .Osama Saleh 90 1- 2- IGCSE Chemistry Paper[1] Mr .Osama Saleh 91 3- 4- IGCSE Chemistry Paper[1] Mr .Osama Saleh 92 5- 6- IGCSE Chemistry Paper[1] Mr .Osama Saleh 93 7- 8- 9- 10 – IGCSE Chemistry Paper[1] Mr .Osama Saleh 94 11 - 12 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 95 13 - 14 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 96 15 - 16 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 97 17 - 18 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 98 19 - 20 - 21 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 99 22 - 23 - 24 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 100 25 - 26 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 101 27 - 28 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 102 29 - 30 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 103 31 - 32 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 104 33 - 34 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 105 35 - 36 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 106 37 - 38 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 107 39 - 40 - 41 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 108 42 - 43 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 109 44 - 45 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 110 46 - 47 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 111 48 - 49 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 112 50 - 51 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 113 52 - 53 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 114 54 - 55 - 56 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 115 57 - 58 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 116 59 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 117 Topic [ 6 ] Chemical Energy IGCSE Chemistry Paper[1] Mr .Osama Saleh 118 1- 2- IGCSE Chemistry Paper[1] Mr .Osama Saleh 119 3- 4- 5- IGCSE Chemistry Paper[1] Mr .Osama Saleh 120 6- 7- 8- IGCSE Chemistry Paper[1] Mr .Osama Saleh 121 9- 10 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 122 11 - 12 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 123 13 - 14 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 124 16 - 17 - 18 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 125 19 - 20 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 126 21 - 22 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 127 23 - 24 - 25 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 128 26 - 27 - 28 - 29 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 129 30 - 31 - 32 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 130 33 - 34 - 35 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 131 36 - 37 - 38 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 132 39 - 40 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 133 41 - 42 - 43 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 134 Topic [7] Paper [1] Rate of Reaction Chemical Equilibrium & Redox Reactions IGCSE Chemistry Paper[1] Mr .Osama Saleh 135 1- 2- IGCSE Chemistry Paper[1] Mr .Osama Saleh 136 3- 4- IGCSE Chemistry Paper[1] Mr .Osama Saleh 137 5- IGCSE Chemistry Paper[1] Mr .Osama Saleh 138 6- 7- IGCSE Chemistry Paper[1] Mr .Osama Saleh 139 8- 9- IGCSE Chemistry Paper[1] Mr .Osama Saleh 140 10 - 11 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 141 12 - 13 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 142 14 - 15 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 143 16 - 17 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 144 18 - 19 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 145 20- 21 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 146 22 - 23 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 147 24 - 25 - 26 - 27 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 148 28 - 29 - 30 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 149 31 - 32 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 150 33 - 34 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 151 35 - 36 - 37 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 152 38 - 39- 40 - 41 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 153 42 - 43 - 44 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 154 45 - 46- 46- IGCSE Chemistry Paper[1] Mr .Osama Saleh 155 47 - 48 - 49 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 156 50- 51 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 157 52- 53 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 158 54 - 55 - 58 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 159 59 - 60 - 61 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 160 62 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 161 Paper [1] Topic [8] The IGCSE Chemistry Acid, Base & Salts Paper[1] Mr .Osama Saleh 162 Choose 1- 2- 3- IGCSE Chemistry Paper[1] Mr .Osama Saleh 163 4- 5- 6- 7- IGCSE Chemistry Paper[1] Mr .Osama Saleh 164 8- 9- IGCSE Chemistry Paper[1] Mr .Osama Saleh 165 10 - 11 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 166 12 - 13 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 167 14 - 15 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 168 16 - 17 - 18 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 169 19- 20 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 170 21 - 22 - 23 - 24 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 171 25 - 26 - 27 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 172 28 - 29 - 30 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 173 31 - 32 - 33 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 174 34 - 35 - 36 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 175 37 - 38 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 176 39 - 40 - 41 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 177 42 - 43 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 178 44 - 45 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 179 46 - 47 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 180 48 - 49 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 181 50 - 51- IGCSE Chemistry Paper[1] Mr .Osama Saleh 182 52 - 53 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 183 54 - 55 - 56 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 184 57 - 58 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 185 59 - 60 - 61 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 186 62 - 63 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 187 64 - 65 - 66 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 188 67 - 68 - 69 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 189 IGCSE Chemistry Part [2] Classified past papers Multiple Choice (Extended) Paper [2] Topic 9 - 14 Mr. Osama Saleh Mobile. 0594019188 IGCSE Chemistry Paper[1] Mr .Osama Saleh 190 Topic [9] Paper [2] Periodic Table IGCSE Chemistry Paper[1] Mr .Osama Saleh 191 1- 2- 3- IGCSE Chemistry Paper[1] Mr .Osama Saleh 192 4- 5- IGCSE Chemistry Paper[1] Mr .Osama Saleh 193 6- 7- 8- 8- IGCSE Chemistry Paper[1] Mr .Osama Saleh 194 9- 10 - 11 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 195 12 - 13 - 14 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 196 15 - 16 - 17 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 197 18 - 19 - 20 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 198 21 - 22 - 23 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 199 24 - 25 - 26 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 200 27 - 28 - 29 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 201 30 - 31 - 32 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 202 33 - 34 - 35 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 203 36 - 37 - 38 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 204 39 – IGCSE Chemistry Paper[1] Mr .Osama Saleh 205 Topic [10] Paper [2] Reactivity series & Metals Extractions IGCSE Chemistry Paper[1] Mr .Osama Saleh 206 1- 2- 3- IGCSE Chemistry Paper[1] Mr .Osama Saleh 207 4- 5- 6- IGCSE Chemistry Paper[1] Mr .Osama Saleh 208 7- 8- IGCSE Chemistry Paper[1] Mr .Osama Saleh 209 9- 10 - 11 - 12 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 210 13 - 14 - 15 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 211 16 - 17 - 18 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 212 19 - 20 - 21 - 22 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 213 23 - 24 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 214 25 - 26 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 215 26 - 27 - 28 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 216 29 - 30 - 31 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 217 32 - 33 - 34 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 218 35 - 36 - 37 - 38 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 219 39 - 40 - 41 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 220 42 - 43 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 221 44 - 45 - 46 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 222 Topic [11] Paper [2] Air & Water IGCSE Chemistry Paper[1] Mr .Osama Saleh 223 1- 2- IGCSE Chemistry Paper[1] Mr .Osama Saleh 224 3- 4- 5- IGCSE Chemistry Paper[1] Mr .Osama Saleh 225 6- 7- 8- IGCSE Chemistry Paper[1] Mr .Osama Saleh 226 9- 10 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 227 11 - 12 - 13 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 228 14 - 15 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 229 16 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 230 17 - 18 - 19 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 231 20 - 21 - 22 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 232 23 - 24 - 25 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 233 26 - 27 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 234 28 - 29 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 235 30 - 31 - 32 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 236 33 - 343 - 35 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 237 36 - 37 - 38 - 39 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 238 40 - 42 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 239 43 - 44 - 45 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 240 46 - 47 - 48 - 49 - 50- IGCSE Chemistry Paper[1] Mr .Osama Saleh 241 51 - 52 - 53 - 54 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 242 55 - 56 - 57 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 243 Topic [13] Paper [2] Carbonates IGCSE Chemistry Paper[1] Mr .Osama Saleh 244 1- 2- 3- IGCSE Chemistry Paper[1] Mr .Osama Saleh 245 4- 5- IGCSE Chemistry Paper[1] Mr .Osama Saleh 246 6- 7- IGCSE Chemistry Paper[1] Mr .Osama Saleh 247 8- 9- 10 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 248 11 - 12 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 249 Topic [14] Paper [2] Organic Chemistry IGCSE Chemistry Paper[1] Mr .Osama Saleh 250 1- 2- 3- 4IGCSE Chemistry Paper[1] Mr .Osama Saleh 251 5- 6- 7- IGCSE Chemistry Paper[1] Mr .Osama Saleh 252 8- 9- IGCSE Chemistry Paper[1] Mr .Osama Saleh 253 10 - 11- IGCSE Chemistry Paper[1] Mr .Osama Saleh 254 11 - 12 - 13 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 255 14 - 15 - 16 - 17 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 256 18 - 19 - 20 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 257 21 - 22 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 258 23 - 24 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 259 25 - 26 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 260 27 - 28 - 29 - 30 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 261 31 - 32 - 33 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 262 34 - 35 - 36 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 263 37 - 38 - 39 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 264 40 - 41 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 265 42 - 43 - 44 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 266 45 - 46 - 47 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 267 48- 49 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 268 50 - 50 - 51 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 269 52 - 53 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 270 54 - 55 - 56 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 271 57 - 58 - 59 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 272 60 - 61 - 62 - IGCSE Chemistry Paper[1] Mr .Osama Saleh 273 63 - 64 - IGCSE Chemistry Paper[1] Mr .Osama Saleh