MCQ
At normal temperature, $X$ and $Y$
- Aresonance structures
- Btautomers
- Cfunctional isomers
- Dpositional isomers
✓
Answer
Hence, Option $"B"$ is the correct answer.
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$(i)\,\,\begin{matrix}
CHO\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
{{(CH-OH)}_{3}}\,\,\,\,\,\, \\
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C{{H}_{2}}OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
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{{(CH-OH)}_{3}}\,\,\,\,\,\, \\
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C{{H}_{2}}OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
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{{(CH-OH)}_{4}}\,\,\,\,\,\, \\
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