JEE Main 2026 · Session 2 · Shift 1 · Chemistry
Question 58
t₁₀₀% is the time required for the 100% completion of the reaction while t½ is the time required for 50% of the reaction to be completed. Which of the following option correctly represents the relation between t₁₀₀% and t½ for zero and first order reactions respectively?
- A. t₁₀₀% = (t½)² and t₁₀₀% = (t½)⁻∞
- B. t₁₀₀% = 2t½ and t₁₀₀% = (t½)^∞Correct answer
- C. t₁₀₀% = 2t½ and t₁₀₀% = (2t½)²
- D. t₁₀₀% = (t½)^∞ and t₁₀₀% = 2t½
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Official source
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Question paper, page 23.