Embibe Experts Solutions for Chapter: Chemical Reactions and Equations, Exercise 1: Bihar Board-2018

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Embibe Experts Science Solutions for Exercise - Embibe Experts Solutions for Chapter: Chemical Reactions and Equations, Exercise 1: Bihar Board-2018

Attempt the free practice questions on Chapter 1: Chemical Reactions and Equations, Exercise 1: Bihar Board-2018 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: Chemical Reactions and Equations, Exercise 1: Bihar Board-2018 with Hints & Solutions

EASY
10th Bihar Board
IMPORTANT

The gain of oxygen by a substance during chemical reaction is called

EASY
10th Bihar Board
IMPORTANT

Write balanced chemical equations for the reaction taking place when dilute sulphuric acid reacts with zinc.

EASY
10th Bihar Board
IMPORTANT

Write balanced chemical equations for the reaction taking place when dilute hydrochloric acid reacts with magnesium ribbon.

EASY
10th Bihar Board
IMPORTANT

Which of the following gases turns lime water milky? 
 

HARD
10th Bihar Board
IMPORTANT

 What is the difference between displacement and double displacement reactions? Write equations for these reactions. 

HARD
10th Bihar Board
IMPORTANT

Write balanced chemical equation for the reaction taking place when 

a) Sodium sulphate reacts with Barium chloride 

b) Calcium hydroxide reacts with Carbon dioxide.? 

HARD
10th Bihar Board
IMPORTANT

What happens when zinc is placed in iron sulphate solution

Write the chemical equation of the reaction.