Dheeraj Saxena Solutions for Chapter: Combustion and Flame, Exercise 3: TEST ASSIGNMENT NO. 2

Author:Dheeraj Saxena

Dheeraj Saxena Science Solutions for Exercise - Dheeraj Saxena Solutions for Chapter: Combustion and Flame, Exercise 3: TEST ASSIGNMENT NO. 2

Attempt the practice questions on Chapter 6: Combustion and Flame, Exercise 3: TEST ASSIGNMENT NO. 2 with hints and solutions to strengthen your understanding. Full Marks Science solutions are prepared by Experienced Embibe Experts.

Questions from Dheeraj Saxena Solutions for Chapter: Combustion and Flame, Exercise 3: TEST ASSIGNMENT NO. 2 with Hints & Solutions

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 6 - Combustion and Flame>TEST ASSIGNMENT NO. 2>Q 4

Write the differences between burning of candle and burning of coal.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 6 - Combustion and Flame>TEST ASSIGNMENT NO. 2>Q 5

Classify the fuels on the basis of their states.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 6 - Combustion and Flame>TEST ASSIGNMENT NO. 2>Q 6

Explain the principle of fire extinguishing.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 6 - Combustion and Flame>TEST ASSIGNMENT NO. 2>Q 7

Coal generally burns with flame.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 6 - Combustion and Flame>TEST ASSIGNMENT NO. 2>Q 7

Non-luminous zone of a candle flame is hottest.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 6 - Combustion and Flame>TEST ASSIGNMENT NO. 2>Q 7

Fuel, air and _____ are the necessary requirement for the combustion.

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 6 - Combustion and Flame>TEST ASSIGNMENT NO. 2>Q 8

What are the various conditions required for combustion?

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 6 - Combustion and Flame>TEST ASSIGNMENT NO. 2>Q 9

What are the harmful effects of burning of various types of fuels?