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In the presence of acid, the initial con...

In the presence of acid, the initial concentration of cane sugar was reduced from 0.2 M to 0.1 M in 5 h and to 0.05 M in 10 h. The reaction must be of

A

0.693

B

1.386

C

0.1386

D

3.465

Text Solution

Verified by Experts

The correct Answer is:
C
Given reaction is first order reaction `therefore t_(1//2) = 0.693/K`
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