Grade 10 Chemistry Review Quiz
Name: _______________________
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1. Use the periodic table to answer the following questions concerning lithium. [3]
a) In what period is it located?______________
b) What is the name of the group in which is it located? _______________
c) What is its atomic number? ______________
2. If a nitrogen atom were to form an ion, what would its charge be?[1] ____________
3. Write formulas for each
a) boron trichloride
b) nickel (II) oxide
c) water
d) magnesium nitride
of the following compounds. [4]
_____________________
_____________________
_____________________
_____________________
4. Name the type of reaction and balance each equation. [6]
a)
b)
b)
C2H6
AlCl3
Be
+
+
+
O2
Cu
N
->
->
->
CO2 +
CuCl2 +
Be3N2
H 2O
Al
type: ______________
type: ______________
type: ______________
5. Write a word equation for the reaction in 4b. [3]
6. Describe a standard test for oxygen gas. Be sure to explain what is used and what
indicates a positive result. [2]
7. Identify each of the following substances as an element, compound, solution
(homogeneous mixture) or mechanical mixture (heterogeneous mixture). [3]
a) Iron nail
_______________________
b) Big Mac™ _______________________
c) Iced tea
_______________________
8. Write the symbol for the following elements: [4]
a) Copper
________
b) Silicon
________
c) Potassium ________
d) Nitrogen
________
9. Write the symbol of the correct element in the space provided. [4]
The element with 35 protons.
The alkali earth metal with 6 energy levels.
A period 5 metalloid.
A period 4 element that forms a –2 charged ion.
10. Name the following parts of the periodic table. [5]
a)
d)
b)
e)
c)
b
a
d
c
e