JEE Main 2019 — Chemistry solution | Fundamenthol

JEE Main2019Chemistry

Q.

For an elementary chemical reaction, $A_{2} k_{- 1} ⇌ k_{1} 2 A$ , the expression for $\frac{d [ A ]}{dt}$

A
$k_{1} [A_{2}] + k_{- 1} [A]^{2}$
B
$2 k_{1} [A_{2}] - 2 k_{- 1} [A]^{2}$
C
$2 k_{1} [A_{2}] - k_{- 1} [A]^{2}$
D
$k_{1} [A_{2}] - k_{- 1} [A]^{2}$

Solution

← Back to full paper

Practice more Chemistry

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →