MCQ
Which is the correct relation between rate constant and half life of first ender reaction?
  • A
    $k \times 0.693=t_{1 / 2}$
  • B
    $k \times t_{1 / 2}=0.693$
  • $t_{1 / 2}=\frac{k}{0.693}$
  • D
    $k \times t _{1 / 2}=\frac{1}{0.693}$

Answer

Correct option: C.
$t_{1 / 2}=\frac{k}{0.693}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free