EASY
10th ICSE
IMPORTANT
Earn 100

Name a hydrocarbon which contributes towards the greenhouse effects.

Important Questions on Hydrocarbons

MEDIUM
10th ICSE
IMPORTANT

Give the balanced chemical equation for the following conversion:

Calcium carbide to ethyne.

MEDIUM
10th ICSE
IMPORTANT

Give the balanced chemical equation for the following conversion.

Sodium ethanoate to methane.

EASY
10th ICSE
IMPORTANT

Select from the gases written below that matches the description that follows.

Ethane, ethene, ethyne, propyne

This gas is used for welding purposes.

EASY
10th ICSE
IMPORTANT

Select from the gases written below that matches the description that follows.

Ethane, ethene, ethyne, propyne

This gas is also a saturated hydrocarbon.

MEDIUM
10th ICSE
IMPORTANT

Write the balanced equation for the following reaction, preparation of ethane from sodium propionate.

HARD
10th ICSE
IMPORTANT
Distinguish between the following pair of compounds ethane and ethene (using alkaline potassium permanganate solution).
MEDIUM
10th ICSE
IMPORTANT

State the conditions required for the following reactions to take place.

Preparation of ethyne from ethylene dibromide

MEDIUM
10th ICSE
IMPORTANT

State the conditions required for the following reactions to take place.

Catalytic hydrogenation of ethyne.