One mole of a symmetrical alkane on ozonolysis gives two moles of an aldehyde having molecular mass of 44u. The alkene is:
One mole of an organic compound 'A' with the formula C3H8O reacts completely with two moles of HI to form X and Y. When 'Y' is boiled with aqueous alkali it forms Z. Z answers the iodoform test. The compound 'A' is ______. |
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For making distinction between 2–pentanone and 3–pentanone the reagent to be employed is |
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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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