Question
Suppose that the force of earth's gravity suddenly disappears, choose the correct answer out of the following statements
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(Take $1$ curie $= 3.7 × 10^{10}$ disintegration per second and ${e^{ - \lambda t}} = 0.7927;$ where $\lambda$= disintegration constant)
$CH _{3} CH _{2} CH _{3} \stackrel{?}{\longrightarrow} CH _{3} CH _{2} CHO$
