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Chemistry - 9 Chapter - 9
Acids, Bases and Salts
Test - 12
1.
The formula of Carbonic acid is:
a) NH
4
OH
b) H
2
SO
4
c) Fe(OH)
3
d) H
2
CO
3
2.
The formula of Hydrochloric acid is:
a) HCl
b) H
2
SO
4
c) NaOH
d) KOH
3.
The formula of Potassium hydroxide is:
a) HCl
b) KOH
c) NaOH
d) H
2
SO
4
4.
The formula of Barium hydroxide is:
a) H
2
SO
4
b) HNO
3
c) Ba(OH)
2
d) NH
4
OH
5.
The formula of Sodium hydroxide is:
a) Ba(OH)
2
b) NaOH
c) H
2
SO
4
d) HCl
6.
The formula of Nitric acid is:
a) HNO
3
b) NaOH
c) NH
4
OH
d) H
2
SO
4
7.
The formula of Ammonium hydroxide is:
a) NH
4
OH
b) NaOH
c) H
2
SO
4
d) KOH
8.
Bronsted Base is a compound which can donate proton.
a) False
b) True
9.
Lewis Base is a substance which can donate an electron pair.
a) False
b) True
10.
Weak Base is a base which ionizes partially in water.
a) True
b) False
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