Given below are two statements :
Statement I : $\left(\mathrm{CH}_3\right)_3 \stackrel{\oplus}{\mathrm{C}}$ is more stable than $\stackrel{\oplus}{\mathrm{C}} \mathrm{H}_3$ as nine hyperconjugation interactions are possible in $\left(\mathrm{CH}_3\right)_3 \stackrel{\oplus}{\mathrm{C}}$.
Statement II : $\stackrel{\oplus}{\mathrm{C}}\mathrm{H}_3$ is less stable than $\left(\mathrm{CH}_3\right)_3 \stackrel{\oplus}{\mathrm{C}}$ as only three hyperconjugation interactions are possible in $\stackrel{\oplus}{\mathrm{C}} \mathrm{H}_3$.
In the light of the above statements, choose the correct answer from the options given below
Given below are two statements :
Statement I : Sublimation is used for the separation and purification of compounds with low melting point.
Statement II : The boiling point of a liquid increases as the external pressure is reduced. In the light of the above statements,
choose the correct answer from the options given below :
$$ \text { The IUPAC name of the following compound is : } $$
Match List - I with List - II.
| List - I Pair of Compounds |
List - II Type of Isomers |
|---|---|
| A. 2-Methylpropene and but-1-ene | I. Stereoisomers |
| B. Cis-but-2-ene and trans-but-2-ene | II. Position isomers |
| C. 2-Butanol and diethyl ether | III. Chain isomers |
| D. But-1-ene and but-2-ene | IV. Functional group isomers |
Choose the correct answer from the options given below :
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