MCQ
If formaldehyde and potassium hydroxide are heated, then we get
- AAcetylene
- BMethane
- ✓Methyl alcohol
- DEthyl formate
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${\Delta _r}{G^o} = A - BT$
Where $A$ and $B$ are non -zero constant. Which of the following is $TRUE$ about this reaction?
Statement $I$ : The boiling point of three isomeric pentanes follows the order
n-pentane $>$ isopentane $>$ neopentane
Statement $II$ : When branching increases, the molecule attains a shape of sphere. This results in smaller surface area for contact, due to which the intermolecular forces between the spherical molecules are weak, thereby lowering the boiling point.
In the light of the above statements, choose the most appropriate answer from the options given below: