BOND
H–H
H–N
H–O
H–S
H–P
H–F
H – Cl
H – Br
H–I
C – Cl
BOND
ENERGY
(kJ/mol)
436.4
393
460
368
326
568.2
431.9
366.1
298.3
176
C=C
C=N
C=O
N=O
620
615
745
607
CΞC
812
BOND ENERGY TABLE
SINGLE BOND
BOND
BOND
ENERGY
(kJ/mol)
C–H
414
C–C
347
C–N
276
C–O
357
C–P
263
C–S
255
N–N
193
N–O
176
N–P
209
O–O
O–P
P–P
S–S
F–F
Cl – Cl
Br – Br
I–I
O–O
BOND
ENERGY
(kJ/mol)
142
502
197
268
156.9
242.7
192.5
151
142
DOUBLE BOND
C=S
477
N=N
418
O=O
498.7
O=S
P=P
S=S
469
489
352
TRIPLE BOND
CΞN
891
NΞN
941.4
BOND