Alkane NOT formed (or number of alkanes formed) in Wurtz reaction of a mixture of two alkyl halides

This type of question, asked 7 times: 2 May 2023 S1, 9 May 2024 S1, 22 Apr 2025 S1, 25 Apr 2025 S1, 15 Apr 2026 S1, 16 Apr 2026 S1, 19 Apr 2026 S1. All 7 questions below, oldest first.

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Question 1
2 May 2023 S1
80 $Which of the following is NOT obtained when a mixture of bromoethane and 1-bromopropane is treated with sodium metal in dry ether?$
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Question 2
9 May 2024 S1
72 $Which of the following is NOT obtained when a mixture of methyl chloride and n-propyl chloride is treated with sodium metal in dry ether?$
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Question 3
22 Apr 2025 S1
88 $Which of the following is NOT obtained when a mixture of chloroethane and 1-chloropropane is treated with sodium metal in dry ether?$
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Question 4
25 Apr 2025 S1
52 $Which of the following is NOT obtained when mixture of methyl bromide and ethyl bromide is treated with sodium metal in presence of dry ether?$
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Question 5
15 Apr 2026 S1
16 $When a mixture of two different alkyl halides reacts with metallic sodium in dry ether, the formation of a possible number of alkanes are-$
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Question 6
16 Apr 2026 S1
20 $Which of the following alkanes is NOT obtained when a mixture of ethyl iodide and n-propyl iodide is subjected to Wurtz reaction?$
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Question 7
19 Apr 2026 S1
39 $Which from the following compounds is not obtained when methyl bromide is treated with ethyl bromide in presence of sodium metal in dry ether?$
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Alkane NOT formed (or number of alkanes formed) in Wurtz reaction of a mixture of two alkyl halides

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Question 7