Manipur Board Solutions for Chapter: Types of Chemical Reaction, Exercise 3: EXERCISES

Author:Manipur Board

Manipur Board Science Solutions for Exercise - Manipur Board Solutions for Chapter: Types of Chemical Reaction, Exercise 3: EXERCISES

Attempt the practice questions on Chapter 4: Types of Chemical Reaction, Exercise 3: EXERCISES with hints and solutions to strengthen your understanding. Science for Class 10 solutions are prepared by Experienced Embibe Experts.

Questions from Manipur Board Solutions for Chapter: Types of Chemical Reaction, Exercise 3: EXERCISES with Hints & Solutions

HARD
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 4 - Types of Chemical Reaction>EXERCISES>Q 9

In the refining of silver, silver can be recovered from a silver nitrate solution by adding zinc metal. Write down the reaction involved.

MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 4 - Types of Chemical Reaction>EXERCISES>Q 10

What is a precipitation reaction? Explain it by giving one example.

HARD
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 4 - Types of Chemical Reaction>EXERCISES>Q 11

What are exothermic and endothermic reactions? Give two examples of each.

MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 4 - Types of Chemical Reaction>EXERCISES>Q 12

Why is respiration considered an exothermic reaction?

MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 4 - Types of Chemical Reaction>EXERCISES>Q 13

Explain the term oxidation with two examples.

MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 4 - Types of Chemical Reaction>EXERCISES>Q 13

Explain the term reduction with two examples.

MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 4 - Types of Chemical Reaction>EXERCISES>Q 14

Why does painted iron not rust?

MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 4 - Types of Chemical Reaction>EXERCISES>Q 15

Fat and oil-containing food items are flushed with nitrogen, why?