MCQ
What is the functional group in alcohol?
- A−OH
- B−CN
- C−NC
- D−NH2
Explanation:
−OH (Hydroxyl group) is the functional group of alcohol. Because, if we add −OH to a Methyl group (−CH3), it will be converted to Methyl alcohol (CH3OH).
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$CH_2(CO_2 Et)_2 $ $\xrightarrow[Et-I]{EtO^{\circleddash}} \,\,\xrightarrow[Et-I]{EtO^{\circleddash}}
\,\,\overset{Urea}{\rightarrow} $ $(P)$
Given : $\frac{2.303 RT }{ F }=0.059\,V$
| $t/s$ | $0$ | $30$ | $60$ | $90$ |
| $ Ester/$ $mol\,L^{-1}$ | $0.55$ | $0.31$ | $0.17$ | $0.085$ |
What will be the average rate of reaction between the time interval $30$ to $60\, seconds$ ?
Reason : Actinide elements are strongly paramagnetic.

