EASY
8th Chhattisgarh Board
IMPORTANT
Earn 100

Draw a labelled diagram showing the preparation of carbon dioxide.

Important Questions on Carbon

EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>QUESTIONS FOR PRACTICE>Q 5
What are the main parts of a candle flame? Explain with the help of a diagram.
EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>QUESTIONS FOR PRACTICE>Q 5
Why is diamond used in making ornaments?
EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>QUESTIONS FOR PRACTICE>Q 5
Why is diamond used in cutting instruments?
EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>QUESTIONS FOR PRACTICE>Q 5
Why is graphite used as a lubricant?
EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>QUESTIONS FOR PRACTICE>Q 5
Why is graphite used in electrodes?
EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>QUESTIONS FOR PRACTICE>Q 5
Why is petrol not used in cooking stoves?
EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>QUESTIONS FOR PRACTICE>Q 5
The colour of the flame in Fatima's gas is blue and Rajesh's is yellow. Who will cook faster and why?
EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 6 - Carbon>QUESTIONS FOR PRACTICE>Q 5

Why doesn't charcoal burn with a flame?