MCQ
The bond length between $s{p^3}$ hybridised carbon atom and other carbon atom is minimum in
- APropane
- BButane
- CPropene
- ✓Propyne
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| $[R]$ (molar) | $1.0$ | $0.75$ | $0.40$ | $0.10$ |
| $\mathrm{t}$ (min.) | $0.0$ | $0.05$ | $0.12$ | $0.18$ |
The order of the reaction is
$(I)$ Acetaldehyde
$(II)$ Acetone
$(III)$ Di-tert-butylketone
$(IV)$ Methyl-tert-butyl ketone
Sucrose $+$ $H _{2} O \rightleftharpoons$ Glucose $+$ Fructose
If the equilibrium constant $\left( K _{c}\right)$ is $2 \times 10^{13}$ at $300\, K$, the value of $\Delta_{ r } G^{\Theta}$ at the same temperature will be: