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10th ICSE
IMPORTANT
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Write observation when lead nitrate solution is mixed with dilute hydrochloric acid and heated.

Important Questions on Study of Compounds

MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 8 - Study of Compounds>ARCHIVES*(Last 6 Years)>Q 5
Name the gas that is produced in the following case.
Sulphur is oxidized by concentrated nitric acid.
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 8 - Study of Compounds>ARCHIVES*(Last 6 Years)>Q 5
Name the gas that is produced in the following case.
Action of dilute hydrochloric acid on sodium sulphide.
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 8 - Study of Compounds>ARCHIVES*(Last 6 Years)>Q 5
Name the gas that is produced in the following case.
Action of cold and dilute nitric acid on copper.
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 8 - Study of Compounds>ARCHIVES*(Last 6 Years)>Q 6
For the preparation of hydrochloric acid in the laboratory why is direct absorption of hydrogen chloride gas in water not feasible?
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 8 - Study of Compounds>ARCHIVES*(Last 6 Years)>Q 6
For the preparation of hydrochloric acid in the laboratory what arrangement is done to dissolve hydrogen chloride gas in water?
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 8 - Study of Compounds>ARCHIVES*(Last 6 Years)>Q 7
What is the type of salt formed when the reactants are heated at a suitable temperature for the preparation of nitric acid?
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 8 - Study of Compounds>ARCHIVES*(Last 6 Years)>Q 7
State why for the preparation of nitric acid, the complete apparatus is made up of glass.
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 8 - Study of Compounds>ARCHIVES*(Last 6 Years)>Q 8
Write the balanced chemical equation to prepare ammonia gas in the laboratory by using an alkali.