Question

Statement-I: S₈ (s) + O₂ (g) → SO₂ (g), represents complete combustion of S₈ (s). 

Statement-II: On complete combustion, the element from its amide, having maximum oxidation state.

(A) Statement-I is true, statement-II is true and statement-II is correct explanation for statement-I 

(B) Statement-I is true, statement-II is true and statement-II is NOT the correct explanation for statement-I   

(C) Statement-I is false, statement-II is true.   

(D) Statement-I is true, statement-II is false

Answer 1

Correct option (D) Statement-I is true, statement-II is false

Explanation:

Q = 0

w = ∆V

and w < 0, 

∴ ∆U < 0

No comments can be made about temperature T might not increase