JEE Main 2025 Chemistry question
X g of nitrobenzene on nitration gave 4.2 g of m–dinitrobenzene. X = g. (nearest integer) [Given: molar mass (in g mol) C: 12, H: 1, O: 16, N: 14]
Answer: 3
Solution
; X = 3.075 g ≈ 3 g
X g of nitrobenzene on nitration gave 4.2 g of m–dinitrobenzene. X = g. (nearest integer) [Given: molar mass (in g mol) C: 12, H: 1, O: 16, N: 14]
; X = 3.075 g ≈ 3 g