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Q. No.Which of the following reaction(s) can be used for the preparation of alkyl halides?
I.
\(CH_3CH_2OH+HCl\xrightarrow{\bf{anh. ZnCl_2}}\)
II.
\(CH_3CH_2OH+HCl→\)
III.
\((CH_3)_3COH+HCl→ \)
IV.
\((CH_3)_2CHOH+HCl\xrightarrow{\bf{anh.ZnCl_2}}\)
1. I, III and IV
2. I and II
3. Only IV
4. III and IV
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following is not the product of dehydration of
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe reaction,
is called
1. Williamson synthesis
2. Williamson continuous etherification process
3. Etard reaction
4. Gatterman-Koch reaction
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAnisole is produced by which of the following set of reactants:
1. CH3CHO ; RMgX
2. C6H5OH ; NaOH ; CH3l
3. C6H5OH ; neutral FeCl3
4. C6H5 - CH3 ; CH3COCl ; AlCl3
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyEther among the following will produce methyl alcohol on treatment with hot concentrated Hl -
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe most reactive compound among the following toward electrophilic aromatic substitution reaction is:
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2. |  |
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4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe most acidic compound among the following is:
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2. |  |
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4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe product 'D' in the above-mentioned reaction is:
| 1. |  |
2. |  |
| 3. |  |
4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe product 'Z' in the below mentioned reaction is:
\(\text{Phenol}\ \xrightarrow{\text{Zn Dust}}\ \text{X}\ \xrightarrow[\text{Anhy. }{AlCl_3}]{CH_3Cl}\ Y\\
Y\ \xrightarrow[KMnO_4]{\text{Alkaline}}\ Z\)
1. Toluene
2. Benzaldehyde
3. Benzoic acid
4. Benzene
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologySelect Chapter Topics:
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