How many bonds do NH3 have ? How many bonds do CH4 ?
There are three N-H covalent bonds in one molecule of NH3
And
There are four C-H covalent bonds in one molecule of CH4
How many covalent bonds are present in the following compounds?
(i) CO2
(ii) H2O
(iii) CH4
(iv) N2
(v) NH3