Question

Match the following:
Oxide Nature
(a) $S{O}_3$ (i) Basic
(b) $A{s}_2{O}_3$ (ii) Neutral
(c) $CaO$ (iii) Acidic
(d) $N_{2}O$ (iv) Amphoteric

Which of the following is correct option ?

• A. a-iii, b-i, c-iv, d-ii
• B. a-iii, b-iv, c-i, d-ii
• C. a-iv, b-i, c-ii, d-iii
• D. a-i, b-ii, c-iii, d-iv

Answer 1

The correct option is B a-iii, b-iv, c-i, d-ii

$\underset{\text{Nature}}{\text{Oxide}}\underset{\text{Acidic}}{S{O}_3}\underset{\text{Amphoteric}}{A{s}_2{O}_3}\underset{\text{Basic}}{CaO}\underset{\text{Neutral}}{N_{2}O}$