The product(s) that are formed when the given compound is treated with Br2 in the presence of FeBr3 are:
1. | 2. | and | |
3. | and |
4. | and |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe reaction of toluene with Cl2 in presence of FeCl3 gives ‘X' and the reaction in presence of light gives 'Y'. 'X' and 'Y' are respectively:
1. | X= Benzal chloride, Y= o-chlorotoluene |
2. | X= m-chlorotoluene, Y= p-chlorotoluene |
3. | X= o and p-chlorotoluene, Y= trichloromethyl benzene |
4. | X= Benzyl chloride, Y= m-chlorotoluene |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyNitrobenzene can be prepared from benzene by using a mixture of conc. HNO3 and conc. H2SO4. In the mixture, nitric acid acts as a/an:
1. | reducing agent | 2. | acid |
3. | base | 4. | catalyst |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyBenzene reacts with CH3Cl in the presence of anhydrous AlCl3 to form:
1. | Toluene | 2. | Chlorobenzene |
3. | Benzylchloride | 4. | Xylene |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyUsing anhydrous AlCl3 as a catalyst, one of the following reaction that produces ethylbenzene (PhEt) is:
1.
2.
3.
4.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAmong the following the correct example of a free-radical substitution reaction is:
1. | |
2. | |
3. | |
4. | \(\mathrm{CH}_3 \mathrm{CHO}+\mathrm{HCN} \rightarrow \mathrm{CH}_3 \mathrm{CH}(\mathrm{OH}) \mathrm{CN}\) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology