Question

i) Name the types of bonds in each of the following
a) Methane. b) Sodium chloride
ii) Why do ionic compounds have high melting points?​

Answer 1

Answer:

methane, single covalent bond

2 as the ionic compounds are tightly arranged it is difficult to breakdown

Answer 2

Answer:

A- covalent bond B- ionic bond

Explanation:

non metals always have covalent bond

whereas metal and non metal bonds are ionic