MCQ
Common name for methanol is:
- AVolemitol
- BRubbing alcohol
- CWood spirit
- DXylitol
Explanation:
Methanol acquired the name "wood spirit" because it was once produced chiefly as a byproduct of the destructive distillation of wood.
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Choose the correct statement($s$).
$(A)$ The order of basicity is $II > I > III > IV$ .
$(B)$ The magnitude of $p K_{ b }$ difference between $I$ and $II$ is more than that between $III$ and $IV$.
$(C)$ Resonance effect is more in $III$ than in $IV$.
$(D)$ Steric effect makes compound $IV$ more basic than $III$.
$I :$ glycerol $II : $ glycol
$III : 1 , 3-$ propenediol $IV :$ methoxy $ -2- $ propanol