Compounds of Carbon

Q.

Full form of GOC in organic chemistry

Q.

Organic chemistry deals with the study of chemical processes in living organisms.

1. True
2. False

Q. Which amongst the following is not an allotrope of carbon?

1. Fullerene
2. Carbon dioxide
3. Diamond
4. Graphite

Q. Graphite is the major constituent of lead pencil.

1. True
2. False

Q.

Which of the following is not a crystalline allotropic form of carbon?

1. Fullerene

2. Graphite

3. Coal

4. Diamond

Q.

Buckminster fullerene is an allotropic form of ________.

1. oxygen
2. carbon
3. silicon
4. sulphur

Q. Choose the properties exhibited by an element carbon.

1. Mass number = 6
2. Tetravalency
3. Covalency
4. Catenation
5. Small size
6. Allotropy
7. Inert gas
8. Ionic bond

Q. Allotropy is the property of an element by which it exists in different forms.

1. True
2. False

Q. Graphite is a good conductor of electricity.

1. True
2. False

Q. All the compounds given below are allotropes of carbon except ________.

1. fullerene
2. carbon dioxide
3. diamond
4. graphite

Q. Diamond has a rigid 3-D structure.

1. True
2. False