Question

1. Which of the following statements is correct
regarding a solution of two components A and B
exhibiting positive deviation from ideal behaviour?
[NEET-2019 (Odisha)
(1) Intermolecular attractive forces between A-A
and B-B are equal to those between A-B.
(2) Intermolecular attractive forces between A-
and B-B are stronger than those between A-B
(3) Am H = 0 at constant T and P.
(4) AV = 0 at constant T and P.
אונו
2.
The mixture that forms maximum boiling azeotrop​

Answer 1

Answer:

intermoleculer attractive forces betweenA, A

Answer 2

Answer:

(2) intermolecular attractive forces between A-A and B-B are stronger than those between A-B

and the mixture that forms maximum boiling azeotrops is

nitric acid + water