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(English Medium) ICSE Class 10 - CISCE Important Questions for Chemistry

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मुख्य विषय
अध्याय
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Chemistry
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Draw the structural diagram for the following compound.

propanoic acid

Appears in 1 question paper
Chapter: [12.6] Carboxylic Acids
Concept: Carboxylic Acids

Complete and balance the following chemical equation:

NH3 + HCl →

Appears in 1 question paper
Chapter: [13] Practical Work
Concept: Action of Heat

The nitrate, which undergoes one thermal decomposition, leaves behind a residue that is yellow when hot and white when cold.

Appears in 1 question paper
Chapter: [13] Practical Work
Concept: Action of Heat

The metal nitrate which on thermal decomposition forms a black residue is ______.

Appears in 1 question paper
Chapter: [13] Practical Work
Concept: Action of Heat

Identify the gas evolved in the following reaction:

Copper carbonate is heated.

Appears in 1 question paper
Chapter: [13] Practical Work
Concept: Action of Heat

A nitrate, which forms a precipitate with ammonium hydroxide and is also soluble in excess of ______.

Appears in 1 question paper
Chapter: [13] Practical Work
Concept: Action of Heat
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