Viraf J Dalal Solutions for Chapter: Elements, Compounds & Mixtures, Exercise 1: EXERCISE

Author:Viraf J Dalal

Viraf J Dalal Chemistry Solutions for Exercise - Viraf J Dalal Solutions for Chapter: Elements, Compounds & Mixtures, Exercise 1: EXERCISE

Attempt the practice questions on Chapter 3: Elements, Compounds & Mixtures, Exercise 1: EXERCISE with hints and solutions to strengthen your understanding. Simplified Chemistry solutions are prepared by Experienced Embibe Experts.

Questions from Viraf J Dalal Solutions for Chapter: Elements, Compounds & Mixtures, Exercise 1: EXERCISE with Hints & Solutions

HARD
7th ICSE
IMPORTANT

Give the formula of nitrogen dioxide gas.

MEDIUM
7th ICSE
IMPORTANT

Give the formula of nitrogen gas.

MEDIUM
7th ICSE
IMPORTANT

Give the formula of sulphur dioxide gas.

HARD
7th ICSE
IMPORTANT

State the correct technique for separation of a liquid component from soluble impurities in the liquid component.

HARD
7th ICSE
IMPORTANT

State the correct technique for separation of a lighter liquid from a heavier liquid.

HARD
7th ICSE
IMPORTANT

State the correct technique for separation of a low boiling point liquid from a high boiling point liquid.

MEDIUM
7th ICSE
IMPORTANT

State the correct technique for the separation of solid constituents in a liquid constituent by adsorption.

HARD
7th ICSE
IMPORTANT

Give the principle and technique involved in the separation of dyes of an ink.