HARD
10th ICSE
IMPORTANT
Earn 100

If you are provided with three beakers, Beaker A contains distilled water, Beaker B contains a basic solution and Beaker C contains an acidic solution. How will you identify the contents of each beaker if you have only blue litmus paper? 

Important Questions on Acids, Bases and Salts

HARD
10th ICSE
IMPORTANT
Science Chemistry>Chapter 2 - Acids, Bases and Salts>Practice Questions>Q 1
Show that non-metallic oxides are acidic in nature with the help of a reaction. 
HARD
10th ICSE
IMPORTANT
Science Chemistry>Chapter 2 - Acids, Bases and Salts>Practice Questions>Q 2
The marble statues are often slowly corroded when kept open for a long time. Give suitable reason. 
MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 2 - Acids, Bases and Salts>Practice Questions>Q 4
List two differences between acids and bases on the basis of chemical properties.
MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 2 - Acids, Bases and Salts>Practice Questions>Q 6

 Write balanced chemical equations for the following reaction:

Dilute sulphuric acid reacts with aluminium powder.

MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 2 - Acids, Bases and Salts>Practice Questions>Q 6

Write balanced chemical equations for the following reaction:

Dilute hydrochloric acid reacts with sodium carbonate.

MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 2 - Acids, Bases and Salts>Practice Questions>Q 6

 Write balanced chemical equations for the following reaction:

Carbon dioxide is passed through lime water.

MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 2 - Acids, Bases and Salts>Practice Questions>Q 7

 Write balanced chemical equations for the following word equation: 

Calcium oxide + Hydrochloric acid →Calcium chloride + Water

MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 2 - Acids, Bases and Salts>Practice Questions>Q 7

Write balanced chemical equations for the following word equation:

Magnesium oxide + Hydrochloric acid →Magnesium chloride + Water