MEDIUM
8th ICSE
IMPORTANT
Earn 100

Answer the following question.

Write short notes on fullerenes.

Important Questions on Carbon and Its Compounds

EASY
8th ICSE
IMPORTANT

Answer the following question with respect to the charcoal cavity test:

Question Image

What is A?

 

EASY
8th ICSE
IMPORTANT

Answer the following question with respect to the charcoal cavity test:

Question Image

Name the place where mercuric oxide is placed?

EASY
8th ICSE
IMPORTANT

Answer the following question with respect to the charcoal cavity test.

Question Image

What do you observe in this experiment?

EASY
8th ICSE
IMPORTANT

Answer the following question with respect to the charcoal cavity test:

What is the function of a blowpipe?

Question Image

 

MEDIUM
8th ICSE
IMPORTANT

Answer the following question with respect to the charcoal cavity test.

Give the chemical reaction taking place.

Question Image

 

MEDIUM
8th ICSE
IMPORTANT

Please help Sanjam to join the blocks:

 

Question Image

EASY
8th ICSE
IMPORTANT

Answer the following question based on the picture shown:

What is shown in the picture?

Question Image

 

EASY
8th ICSE
IMPORTANT

Answer the following question based on the picture shown:

Do they have any gem value?

Question Image