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OMR-style practice · NEET UG
CHM-2026-C11-086
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CHM · CHM-2026-C11-086
Chemistry
First-order rate constant: ln k = 14.34 − 1.25×10⁴/T. Activation energy in kcal/mol (R=1.987 cal/mol·K)
A
24.84
B
14.34
C
18.63
D
12.42
Answer key pending — reference only, not scored