Chemical Kinetics — JEE Main 2025 · 24 Jan, Evening shift · Q52

Question

Given below are two statements: Statement (I): [graph of t 1/2 vs [R]₀, a horizontal line] is valid for first order reaction. Statement (II): [graph of log ([R])/([R]₀) vs time, a straight line through the origin with positive slope, Slope =k/2.303 ] is valid for first order reaction. In the light of the above statements, choose the correct answer from the options given below:

Accepted Answer

(D) Statement I is true but Statement II is false

Answer

(A) Both Statement I and Statement II are false

Answer

(B) Statement I is false but Statement II is true

Answer

(C) Both Statement I and Statement II are true

Chemical Kinetics: JEE Main 2025 Chemistry question

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Chemical Kinetics: JEE Main 2025 Chemistry question

More on Chemical Kinetics