Alkanes
CHXI13:HYDROCARBONS

317977 Weight (g) of two moles of the organic compound, which is obtained by heating sodium ethanoate with sodium hydroxide in presence of calcium oxide is:

1 32
2 30
3 18
4 16
CHXI13:HYDROCARBONS

317978 Both methane and ethane may be obtained by suitable one step reaction from:

1 Ethyl iodide
2 Methyl iodide
3 Formaldehyde
4 Acetaldehyde
CHXI13:HYDROCARBONS

317981 Sodium ethanoate on heating with soda lime gives ' \({\mathrm{X}}\) '. Electrolysis of aqueous solution of sodium ethanoate gives \({\mathrm{\mathrm{Y}, \mathrm{X}}}\) and ' Y ' respectively are

1 Methane and Ethane
2 Methane and Methane
3 Ethane and Methane
4 Ethane and Ethane
CHXI13:HYDROCARBONS

317982 Assertion :
Corey- House reaction can be used to prepare both symmetrical and unsymmetrical alkanes.
Reason :
The reaction involves the interaction between lithium dialkyl copper with an alkyl halide both of which may contain even or odd number of carbon atoms.

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.
CHXI13:HYDROCARBONS

317977 Weight (g) of two moles of the organic compound, which is obtained by heating sodium ethanoate with sodium hydroxide in presence of calcium oxide is:

1 32
2 30
3 18
4 16
CHXI13:HYDROCARBONS

317978 Both methane and ethane may be obtained by suitable one step reaction from:

1 Ethyl iodide
2 Methyl iodide
3 Formaldehyde
4 Acetaldehyde
CHXI13:HYDROCARBONS

317981 Sodium ethanoate on heating with soda lime gives ' \({\mathrm{X}}\) '. Electrolysis of aqueous solution of sodium ethanoate gives \({\mathrm{\mathrm{Y}, \mathrm{X}}}\) and ' Y ' respectively are

1 Methane and Ethane
2 Methane and Methane
3 Ethane and Methane
4 Ethane and Ethane
CHXI13:HYDROCARBONS

317982 Assertion :
Corey- House reaction can be used to prepare both symmetrical and unsymmetrical alkanes.
Reason :
The reaction involves the interaction between lithium dialkyl copper with an alkyl halide both of which may contain even or odd number of carbon atoms.

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.
CHXI13:HYDROCARBONS

317977 Weight (g) of two moles of the organic compound, which is obtained by heating sodium ethanoate with sodium hydroxide in presence of calcium oxide is:

1 32
2 30
3 18
4 16
CHXI13:HYDROCARBONS

317978 Both methane and ethane may be obtained by suitable one step reaction from:

1 Ethyl iodide
2 Methyl iodide
3 Formaldehyde
4 Acetaldehyde
CHXI13:HYDROCARBONS

317981 Sodium ethanoate on heating with soda lime gives ' \({\mathrm{X}}\) '. Electrolysis of aqueous solution of sodium ethanoate gives \({\mathrm{\mathrm{Y}, \mathrm{X}}}\) and ' Y ' respectively are

1 Methane and Ethane
2 Methane and Methane
3 Ethane and Methane
4 Ethane and Ethane
CHXI13:HYDROCARBONS

317982 Assertion :
Corey- House reaction can be used to prepare both symmetrical and unsymmetrical alkanes.
Reason :
The reaction involves the interaction between lithium dialkyl copper with an alkyl halide both of which may contain even or odd number of carbon atoms.

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.
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CHXI13:HYDROCARBONS

317977 Weight (g) of two moles of the organic compound, which is obtained by heating sodium ethanoate with sodium hydroxide in presence of calcium oxide is:

1 32
2 30
3 18
4 16
CHXI13:HYDROCARBONS

317978 Both methane and ethane may be obtained by suitable one step reaction from:

1 Ethyl iodide
2 Methyl iodide
3 Formaldehyde
4 Acetaldehyde
CHXI13:HYDROCARBONS

317981 Sodium ethanoate on heating with soda lime gives ' \({\mathrm{X}}\) '. Electrolysis of aqueous solution of sodium ethanoate gives \({\mathrm{\mathrm{Y}, \mathrm{X}}}\) and ' Y ' respectively are

1 Methane and Ethane
2 Methane and Methane
3 Ethane and Methane
4 Ethane and Ethane
CHXI13:HYDROCARBONS

317982 Assertion :
Corey- House reaction can be used to prepare both symmetrical and unsymmetrical alkanes.
Reason :
The reaction involves the interaction between lithium dialkyl copper with an alkyl halide both of which may contain even or odd number of carbon atoms.

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.