317945
Assertion : Methane cannot be obtained by Wurtz reaction. Reason : Wurtz reaction leads to the formation of symmetrical alkanes having an even 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.
Explanation:
Wurtz reaction involves the formation of alkanes by treating alkyl halide with sodium in ether. Two alkyl radicals join together to form an alkane. The net result is the formation of symmetrical alkane (R-R) having an even number of carbon atoms. As this is coupling reaction, methane can't be replaced. So, option (1) is correct.
CHXI13:HYDROCARBONS
317946
Ethyl iodide and n-propyl iodide are allowed to undergo Wurtz reaction. The alkane which will not be obtained in this reaction is :
317945
Assertion : Methane cannot be obtained by Wurtz reaction. Reason : Wurtz reaction leads to the formation of symmetrical alkanes having an even 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.
Explanation:
Wurtz reaction involves the formation of alkanes by treating alkyl halide with sodium in ether. Two alkyl radicals join together to form an alkane. The net result is the formation of symmetrical alkane (R-R) having an even number of carbon atoms. As this is coupling reaction, methane can't be replaced. So, option (1) is correct.
CHXI13:HYDROCARBONS
317946
Ethyl iodide and n-propyl iodide are allowed to undergo Wurtz reaction. The alkane which will not be obtained in this reaction is :
317945
Assertion : Methane cannot be obtained by Wurtz reaction. Reason : Wurtz reaction leads to the formation of symmetrical alkanes having an even 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.
Explanation:
Wurtz reaction involves the formation of alkanes by treating alkyl halide with sodium in ether. Two alkyl radicals join together to form an alkane. The net result is the formation of symmetrical alkane (R-R) having an even number of carbon atoms. As this is coupling reaction, methane can't be replaced. So, option (1) is correct.
CHXI13:HYDROCARBONS
317946
Ethyl iodide and n-propyl iodide are allowed to undergo Wurtz reaction. The alkane which will not be obtained in this reaction is :
317945
Assertion : Methane cannot be obtained by Wurtz reaction. Reason : Wurtz reaction leads to the formation of symmetrical alkanes having an even 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.
Explanation:
Wurtz reaction involves the formation of alkanes by treating alkyl halide with sodium in ether. Two alkyl radicals join together to form an alkane. The net result is the formation of symmetrical alkane (R-R) having an even number of carbon atoms. As this is coupling reaction, methane can't be replaced. So, option (1) is correct.
CHXI13:HYDROCARBONS
317946
Ethyl iodide and n-propyl iodide are allowed to undergo Wurtz reaction. The alkane which will not be obtained in this reaction is :
317945
Assertion : Methane cannot be obtained by Wurtz reaction. Reason : Wurtz reaction leads to the formation of symmetrical alkanes having an even 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.
Explanation:
Wurtz reaction involves the formation of alkanes by treating alkyl halide with sodium in ether. Two alkyl radicals join together to form an alkane. The net result is the formation of symmetrical alkane (R-R) having an even number of carbon atoms. As this is coupling reaction, methane can't be replaced. So, option (1) is correct.
CHXI13:HYDROCARBONS
317946
Ethyl iodide and n-propyl iodide are allowed to undergo Wurtz reaction. The alkane which will not be obtained in this reaction is :
