Question

(i) Volume-Volume relationship for a reaction between gases is

given by –

(a) Charles’ Law (c) Avogadro’s Law

(b) Bayle’s Law (d) Gay-Lussac Law

(ii) Which of the following is not an amphoteric Oxide ?

(a) 2 (b) (c) 23

(d)

(iii) Which of the following contains lactic acid ?

(a) grapes (b) curd (c) tomatoes (d) onions​

Answer 1

Answer:

3 question b. curd. ok.