In which of the following is the angle between the two covalent bonds greatest
CO2
CH4
NH3
H2O
CO2 has bond angle 180o
How many covalent bonds are present in the following compounds?
(i) CO2
(ii) H2O
(iii) CH4
(iv) N2
(v) NH3
Consider the molecules CH4, NH3 and H2O. Which of the given statements is false?