Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Basic Concepts of Chemistry
The rate constant for a first order reaction is 60 per second. How much time will it take to reduce the initial concentration of the reactant to it 1/16th value?
1
7x10-2s
2
4.6x 10-2 s
3
8.6 x10-2s
4
More than one of the above
5
None of the above