Alkane formed when a Grignard reagent reacts with water, an alcohol or ammonia
This type of question, asked 8 times: 10 May 2023 S1, 11 May 2023 S2, 9 May 2024 S1, 12 May 2024 S1, 19 Apr 2025 S1, 20 Apr 2025 S1, 23 Apr 2025 S1, 12 May 2026 S1. All 8 questions below, oldest first.
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Question 1
10 May 2023 S1
91
Identify the product P of following reaction: CH3OH+CH3MgX⟶P+MgXOCH3
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Question 2
11 May 2023 S2
86
Identify the product 'B' in the following reaction sequence. C2H5BrMg/dry etherACH3OHB
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Question 3
9 May 2024 S1
99
What is the number of moles of water molecules required to prepare n moles of methane from n moles of methyl magnesium iodide?
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Question 4
12 May 2024 S1
96
Identify the product obtained in following reaction: nCH3MgI+H2Odry ether product
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Question 5
19 Apr 2025 S1
87
Identify the product ' B ' in the following reaction sequence. Alkyl halide MgDry etherANH3B
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Question 6
20 Apr 2025 S1
67
Identify the product ' Z ' in the following series of reactions. Ethanol SOCl2ΔXMgDry etherYNH3Z+Mg(NH2)Cl
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Question 7
23 Apr 2025 S1
72
Identify the product ' Z ' in the following series of reactions.
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Question 8
12 May 2026 S1
36
Identify the product obtained when alkyl magnesium halides are reacted with water.