Polyhalogen Compounds
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CHXII10:HALOALKANES AND HALOARENES

322788 Chloroform cannot be prepared from which of the following?

1 \(\mathrm{CH}_{3} \mathrm{OH}\)
2 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{CH}_{3} \mathrm{CHO}\)
4 \(\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CO}\)
CHXII10:HALOALKANES AND HALOARENES

322789 Chronic chloroform exposure may cause damage to liver and kidney, due to the formation of

1 Phosgene
2 Methylene chloride
3 Methyl chloride
4 Carbon tetrachloride
CHXII10:HALOALKANES AND HALOARENES

322790 Assertion :
\(\mathrm{CHCl}_{3}\) is stored in closed, dark coloured bottles completely filled so that air is kept out.
Reason :
\(1^{\circ}\) amines on reaction with ethanolic \(\mathrm{KOH}\) and \(\mathrm{CHCl}_{3}\) gives carbylamine.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII10:HALOALKANES AND HALOARENES

322791 Ethyl alcohol is heated with bleaching powder and water. The final product formed is:

1 \(\mathrm{Cl}_{3} \mathrm{CCHO}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{Cl}\)
3 \(\mathrm{Cl}_{3} \mathrm{CCO}_{2} \mathrm{H}\)
4 \(\mathrm{CHCl}_{3}\)
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CHXII10:HALOALKANES AND HALOARENES

322788 Chloroform cannot be prepared from which of the following?

1 \(\mathrm{CH}_{3} \mathrm{OH}\)
2 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{CH}_{3} \mathrm{CHO}\)
4 \(\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CO}\)
CHXII10:HALOALKANES AND HALOARENES

322789 Chronic chloroform exposure may cause damage to liver and kidney, due to the formation of

1 Phosgene
2 Methylene chloride
3 Methyl chloride
4 Carbon tetrachloride
CHXII10:HALOALKANES AND HALOARENES

322790 Assertion :
\(\mathrm{CHCl}_{3}\) is stored in closed, dark coloured bottles completely filled so that air is kept out.
Reason :
\(1^{\circ}\) amines on reaction with ethanolic \(\mathrm{KOH}\) and \(\mathrm{CHCl}_{3}\) gives carbylamine.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII10:HALOALKANES AND HALOARENES

322791 Ethyl alcohol is heated with bleaching powder and water. The final product formed is:

1 \(\mathrm{Cl}_{3} \mathrm{CCHO}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{Cl}\)
3 \(\mathrm{Cl}_{3} \mathrm{CCO}_{2} \mathrm{H}\)
4 \(\mathrm{CHCl}_{3}\)
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CHXII10:HALOALKANES AND HALOARENES

322788 Chloroform cannot be prepared from which of the following?

1 \(\mathrm{CH}_{3} \mathrm{OH}\)
2 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{CH}_{3} \mathrm{CHO}\)
4 \(\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CO}\)
CHXII10:HALOALKANES AND HALOARENES

322789 Chronic chloroform exposure may cause damage to liver and kidney, due to the formation of

1 Phosgene
2 Methylene chloride
3 Methyl chloride
4 Carbon tetrachloride
CHXII10:HALOALKANES AND HALOARENES

322790 Assertion :
\(\mathrm{CHCl}_{3}\) is stored in closed, dark coloured bottles completely filled so that air is kept out.
Reason :
\(1^{\circ}\) amines on reaction with ethanolic \(\mathrm{KOH}\) and \(\mathrm{CHCl}_{3}\) gives carbylamine.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII10:HALOALKANES AND HALOARENES

322791 Ethyl alcohol is heated with bleaching powder and water. The final product formed is:

1 \(\mathrm{Cl}_{3} \mathrm{CCHO}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{Cl}\)
3 \(\mathrm{Cl}_{3} \mathrm{CCO}_{2} \mathrm{H}\)
4 \(\mathrm{CHCl}_{3}\)
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CHXII10:HALOALKANES AND HALOARENES

322788 Chloroform cannot be prepared from which of the following?

1 \(\mathrm{CH}_{3} \mathrm{OH}\)
2 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{CH}_{3} \mathrm{CHO}\)
4 \(\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CO}\)
CHXII10:HALOALKANES AND HALOARENES

322789 Chronic chloroform exposure may cause damage to liver and kidney, due to the formation of

1 Phosgene
2 Methylene chloride
3 Methyl chloride
4 Carbon tetrachloride
CHXII10:HALOALKANES AND HALOARENES

322790 Assertion :
\(\mathrm{CHCl}_{3}\) is stored in closed, dark coloured bottles completely filled so that air is kept out.
Reason :
\(1^{\circ}\) amines on reaction with ethanolic \(\mathrm{KOH}\) and \(\mathrm{CHCl}_{3}\) gives carbylamine.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII10:HALOALKANES AND HALOARENES

322791 Ethyl alcohol is heated with bleaching powder and water. The final product formed is:

1 \(\mathrm{Cl}_{3} \mathrm{CCHO}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{Cl}\)
3 \(\mathrm{Cl}_{3} \mathrm{CCO}_{2} \mathrm{H}\)
4 \(\mathrm{CHCl}_{3}\)