MEDIUM
8th Chhattisgarh Board
IMPORTANT
Earn 100

Write the method of preparation of wood charcoal.

Important Questions on Carbon

MEDIUM
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>NOW ANSWER THESE>Q -4
Write the method of preparation of lamp black (Kajal).
MEDIUM
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>NOW ANSWER THESE>Q -1
What is the name of the compound which is made of hydrogen and carbon?
MEDIUM
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>NOW ANSWER THESE>Q -2
What is combustion?
MEDIUM
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>NOW ANSWER THESE>Q -3

Write names of three combustible substances.

MEDIUM
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>NOW ANSWER THESE>Q -4

Why are crackers and fuels are not allowed to be carried in public vehicles?

MEDIUM
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>NOW ANSWER THESE>Q -1

What are the favourable conditions for combustion?

MEDIUM
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>NOW ANSWER THESE>Q -2

What is ignition temperature?

MEDIUM
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>NOW ANSWER THESE>Q -3

From which substance do we get a flame?