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WorksheetsQuiz 2.3
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
The nitrate ion is
a)
N3-
b)
NO3-
c)
NO2-
d)
Ni-
2.
Which of these is NOT a polyatomic ion?
a)
OH-
b)
CO32-
c)
PO43-
d)
Cl-
e)
ClO4-
3.
Which of these is a monoatomic anion?
a)
O22-
b)
P
c)
S2-
d)
Na+
4.
The sulfate (SO42-) ion has
a)
2 atoms
b)
4 atoms
c)
5 atoms
d)
8 atoms
5.
An ionic compound is formed between
a)
Metal anion(s) and non-metal cation(s)
b)
Two or more metal atoms
c)
Metal cation(s) and non-metal anion(s)
d)
Two or more non-metal atoms
6.
A cation is where
a)
There are more electrons than protons
b)
Protons and electrons are equal
c)
The number of electrons are less than the number of protons
7.
Anions are formed from
a)
Metals giving away electrons
b)
Non-metals receiving additional electrons
c)
Non-metals giving away electrons
d)
Cations losing their charge
8.
The name for the ion O2- is
a)
Oxygen anion
b)
Oxide anion
c)
Oxygen
d)
Oxide cation
9.
Name this compound:
NaBr
NaBr
a)
Bromide sodide
b)
Sodium bromide
c)
Sodium bromate
d)
Sodium bromite
10.
Name this compound:
KF
KF
a)
Potassium fluoride
b)
Potassium fluorite
c)
Fluorine potasside
d)
Potassium fluorate
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