Trichloroacetaldehyde, CCl3CHO reacts with chlorobenzene in the presence of sulphuric acid and produces
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CH3CHO and C6H5CH2CHO can be distinguished chemically by: |
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Which of the following acids does not exhibit optical isomerism? |
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A mixture of benzaldehyde and formaldehyde on heating with aqueous NaOH solution gives |
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The incorrect IUPAC name is |
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Which of the following reactions will not result in the formation of carbon–carbon bond? |
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The correct sequence of steps involved in the mechanism of Cannizzaro's reaction is _____. |
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Identify the product in the reaction $PhC\equiv CMe\;\;{\xrightarrow{\;H_3O^+,\; Hg^{2+}\;}}\;\;?$ |
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A strong base can abstract an α–hydrogen from |
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An organic compound X is oxidized by using acidified K2Cr2O7. The product obtained reacts with phenyl hydrazine but does not answer silver mirror test. The possible structure of X is |
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In the following sequence of reactions, the alkene affords the compound 'B' CH3CH=CHCH3 $\xrightarrow{O_3} \text{A} \underset{Zn}{\xrightarrow{H_2O}} \text{B}$ The compound B is |
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