Dr. Parul Srivastava Solutions for Chapter: Chemical Reactions and Equations, Exercise 3: Check Your Progress

Author:Dr. Parul Srivastava

Dr. Parul Srivastava Chemistry Solutions for Exercise - Dr. Parul Srivastava Solutions for Chapter: Chemical Reactions and Equations, Exercise 3: Check Your Progress

Attempt the practice questions on Chapter 1: Chemical Reactions and Equations, Exercise 3: Check Your Progress with hints and solutions to strengthen your understanding. PRACHI SCIENCE CHEMISTRY CLASS-X solutions are prepared by Experienced Embibe Experts.

Questions from Dr. Parul Srivastava Solutions for Chapter: Chemical Reactions and Equations, Exercise 3: Check Your Progress with Hints & Solutions

EASY
10th CBSE
IMPORTANT

On what chemical law, balancing of chemical equation is based.  

MEDIUM
10th CBSE
IMPORTANT

Why is it important to balance a chemical equation?

MEDIUM
10th CBSE
IMPORTANT

Write a balanced chemical equation for the following reaction:
Sodium + Water → Sodium hydroxide + Hydrogen

MEDIUM
10th CBSE
IMPORTANT

Write a balanced chemical equation for the following reaction:

Hydrogen + Chlorine Hydrogen chloride

HARD
10th CBSE
IMPORTANT

Write the balanced chemical equation with state symbol for the following reaction:
Ethane burns in oxygen to form carbon dioxide and water.
 

MEDIUM
10th CBSE
IMPORTANT

Write the balanced chemical equation with state symbol for the following reaction:
Iron filings react with steam to produce iron (III) oxide and hydrogen gas.
 

MEDIUM
10th CBSE
IMPORTANT

Write the balanced equation for the following chemical reaction:

Barium chloride + Sodium sulphate → Barium sulphate + Sodium chloride.

MEDIUM
10th CBSE
IMPORTANT

Write the balanced equation for the following chemical reaction:
Nitrogen + Hydrogen → Ammonia