Question

State 2 examples in each case and write their chemical formula. (a) molecules having same kind of atoms only. (b) molecules having 2 different kinds of atom.(c) molecules having 3 different kinds of atom

Answer 1

Answer:

(a)  molecules having same kind of atoms only:

 $N_{2}$ , $O_{2}$

(b) molecules having 2 different kinds of atom:

$H_{2} O$ , $CO_{2}$

(c)  molecules having 3 different kinds of atom:

 $C_{6} H_{12} O_{6}$ , $CH_{3}COOH$