Ela Chowdary Solutions for Chapter: Language of Chemistry, Exercise 2: Check your Progress

Author:Ela Chowdary

Ela Chowdary Chemistry Solutions for Exercise - Ela Chowdary Solutions for Chapter: Language of Chemistry, Exercise 2: Check your Progress

Attempt the free practice questions on Chapter 6: Language of Chemistry, Exercise 2: Check your Progress with hints and solutions to strengthen your understanding. FRANK NEW CERTIFICATE - Chemistry solutions are prepared by Experienced Embibe Experts.

Questions from Ela Chowdary Solutions for Chapter: Language of Chemistry, Exercise 2: Check your Progress with Hints & Solutions

EASY
7th ICSE
IMPORTANT

When zinc and hydrochloric acid react together, zinc chloride is formed with the liberation of hydrogen gas. In this chemical reaction, zinc and hydrochloric acid are the

EASY
7th ICSE
IMPORTANT

The new substances which are formed in a chemical reaction are called

MEDIUM
7th ICSE
IMPORTANT

Which of the following is not one of the necessary conditions for a chemical reaction to take place?

EASY
7th ICSE
IMPORTANT

A chemical reaction in which energy is absorbed is known as the

EASY
7th ICSE
IMPORTANT

Which of the following is not an exothermic reaction?

EASY
7th ICSE
IMPORTANT

A chemical equation is a representation of a chemical change in terms of