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Among the following,the number of compou...

Among the following,the number of compounds which will give positive iodoform reaction is _______
(a)1-Phenylbutan-2-one
(b)2-Methylbutan-2-ol
(c)3-Methylbutan-2-ol
(d)1-Phenylethanol
(e)3,3-dimethylbutan-2-one

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Pentan-2-one and 3-methylbutan-2-one are

Arrange the following in order of decreasing boiling points (i) Pentan-1-ol (ii) 2-Methylbutan-2-ol, (iii) 3-Methylbutan-2-ol.

Use a Grignard's reagent to prepare the following alcohols: (a) 2-Phenylbutan-2-ol (b) 3-Methylpentan-3-ol (c)2-Methylpentan-2-ol (d) 2-Phenylpropan-2-ol (e) 3-Methyl-1-phenylbutan-1-ol,

Which of the following give positive iodoform test ? (1) Ethanol, (2) Ethanal (3) Butan-1-ol, (4) Butan-2-ol (5) Phenyl ethanol.

3-Methylbutane-2-ol on heating with HI gives

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Which isomerism id present in Pentan-1-ol and 3-Methylbutan-2-ol ?

Write structures of the compounds whose IUPAC names are given below: (a) 2-Methylbutan-2-ol (b) 1-Phenylpropan-2-ol (c)3, 5-Dimethylhexane-1,3,5-triol (d) Cyclohexylmethanol

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