To prepare a pure sample of n-hexane using sodium metal as one reactant, the other reactant will be………
A) n-propyl bromide
B) Ethyl bromide and n-butyl bromide
C) Ethyl chloride and n-butyl chloride
D) Methyl bromide and n -pentyl chloride
Correct Answer:
Verified
Q1: Which represents an alkane………
A)C5H8
B)C6H8
C)C9H10
D)C7H16
Q2: The decreasing order of boiling points is
Q4: In the preparation of Grignard reagent from
Q5: Sodium acetate can be converted to ethane
Q6: Which of the following compounds is used
Q7: Which of petroleum corresponds to kerosene oil………
A)C15-C18
B)C10
Q8: In the reaction CH3- Br+ 2Na+ Br-CH3
Q9: Iodoethane reacts with sodium in the presence
Q10: Which of the following is oxidised by
Q11: The most volatile compound is……….
A)2, 2-dimethyl propane
B)2-methyl
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