HARD
8th ICSE
IMPORTANT
Earn 100

Answer the following question:

Draw and explain the structure of graphite.

Important Questions on Carbon and Its Compounds

MEDIUM
8th ICSE
IMPORTANT
New Trends in Chemistry Class 8>Chapter 9 - Carbon and Its Compounds>Worksheet>Q I
The property of self linking of carbon atoms is known as _____. 
MEDIUM
8th ICSE
IMPORTANT
New Trends in Chemistry Class 8>Chapter 9 - Carbon and Its Compounds>Worksheet>Q I
Radioactive isotope of carbon is _____. (Carbon-12, Carbon-13, Carbon-14)
MEDIUM
8th ICSE
IMPORTANT
New Trends in Chemistry Class 8>Chapter 9 - Carbon and Its Compounds>Worksheet>Q I
One carat is equal to _____ grams.
MEDIUM
8th ICSE
IMPORTANT
New Trends in Chemistry Class 8>Chapter 9 - Carbon and Its Compounds>Worksheet>Q I
Diamonds shine because of high _____.
MEDIUM
8th ICSE
IMPORTANT
New Trends in Chemistry Class 8>Chapter 9 - Carbon and Its Compounds>Worksheet>Q I
Black diamonds contain _____ in them.
MEDIUM
8th ICSE
IMPORTANT
New Trends in Chemistry Class 8>Chapter 9 - Carbon and Its Compounds>Worksheet>Q II
Graphite is used for making electrodes.
EASY
8th ICSE
IMPORTANT
New Trends in Chemistry Class 8>Chapter 9 - Carbon and Its Compounds>Mind Tilling>Q 2

Answer the following question based on the picture shown:

Do they have any gem value?

Question Image

EASY
8th ICSE
IMPORTANT
New Trends in Chemistry Class 8>Chapter 9 - Carbon and Its Compounds>Mind Tilling>Q 4

Answer the following question based on the picture shown:

What are they used for?

Question Image