The Covalent Bond in Carbon

What bond exists in a non-metal chloride?

Write electron dot structure of methane.

How many single, double and triple bonds are formed by the structure of pentyne?

Which of the following compounds is covalent?

Methane gas is prepared by heating fused _____ acetate with soda-lime.

Single covalent compounds are formed by the mutual _____ of electrons.

Identify the correct pairs for Ethanol and Methane:

Allotropes are the different structural forms of the same element and can exhibit different physical properties. 

Complete the correlation:
$\mathrm{C}=\mathrm{C}$ : Alkene :: $\mathrm{C}\equiv \mathrm{C}$ : _____.

In diamond, each carbon atom is bonded to _____ other carbon atoms to form a rigid three-dimensional structure.

In graphite, each carbon atom is bonded to _____ other carbon atoms in the same plane to give a hexagonal array.

The existence of an element in two or more forms on the basis of their different structural arrangement is known as _____.

The number of C-H bonds in a molecule of ethane is _____.

The _____ bonds are formed by the sharing of an electron pair between two atoms.

Which of the following is not an allotrope of carbon?

What is common between diamond and graphite?

Draw a well labelled diagram of diamond and graphite and explain the difference.

The value of bond angle in methane is

Differentiate between covalent and ionic bonds.

The crystalline allotropes of carbon are diamond, graphite and fullerene.