JEE Main 2026 Chemistry question
t₁₀₀% is the time required for the 100% completion of the reaction while t₁/₂ is the time required for 50% of the reaction to be completed. Which of the following option correctly represents the relation between t₁₀₀% and t₁/₂ for zero and first order reactions respectively?
Answer: (B)
Solution
For a zero-order reaction t₁₀₀% = [A]₀/k = 2 × [A]₀/(2k) = 2t₁/₂. For a first-order reaction the
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