Lakhmir Singh and Manjit Kaur Solutions for Chapter: Metals And Non-Metals, Exercise 6: Fill in the blanks

Give one example each of a molecule containing a single covalent bond.

Give one example of a molecule containing a double covalent bond.

Give one example of a molecule containing an ionic bond.

Two atoms of the same element combine to form a molecule. The bond between them is known as _____ bond.

Two chlorine atoms combine to form a molecule. The bond between them known as single _____bond.

In forming oxygen molecule _____(write in words) electrons are shared by each atom of oxygen.

In forming ${\mathrm{N}}_2$ molecule,_____ (write in word) electrons are shared by each atom of nitrogen.

The number of single covalent bonds in ${\mathrm{C}}_2{\mathrm{H}}_2$ molecules are _____.