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Isobutyl magnesium bromide with dry ether and ethyl alcohol gives :
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Chemistry
Organic Chemistry
Alkyl And Aryl Halide
Question
Question
Isobutyl magnesium bromide with dry ether and ethyl alcohol gives :
A.
B.
C.
D.
Answer :
Solution :
\[{{\left( C{{H}_{3}} \right)}_{2}}CHC{{H}_{2}}MgBr\xrightarrow{{{C}_{2}}{{H}_{5}}OH}{{\left( C{{H}_{3}} \right)}_{2}}CHC{{H}_{3}}\]
Releted MCQ Question on
Organic Chemistry
>>
Alkyl and Aryl Halide
Releted Question 1
Chlorobenzene can be prepared by reacting aniline with :
A.
hydrochloric acid
B.
cuprous chloride
C.
chlorine in presence of anhydrous aluminium chloride
D.
nitrous acid followed by heating with cuprous chloride
View Answer
Releted Question 2
The reaction conditions leading to the best yields of $${C_2}{H_5}Cl$$ are :
A.
\[{{C}_{2}}{{H}_{6}}\text{(excess)}+C{{l}_{2}}\xrightarrow{\text{uv}\,\text{light}}\]
B.
\[{{C}_{2}}{{H}_{6}}+C{{l}_{2}}\xrightarrow[\text{room temperature}]{\text{dark}}\]
C.
\[{{C}_{2}}{{H}_{6}}+C{{l}_{2}}\text{(excess)}\xrightarrow{\text{uv}\,\text{light}}\]
D.
\[{{C}_{2}}{{H}_{6}}+C{{l}_{2}}\xrightarrow{\text{uv}\,\text{light}}\]
View Answer
Releted Question 3
$$n - $$ Propyl bromide on treatment with ethanolic potassium hydroxide produces
A.
Propane
B.
Propene
C.
Propyne
D.
Propanol
View Answer
Releted Question 4
The number of structural and configurational isomers of a bromo compound, $${C_5}{H_9}Br,$$ formed by the addition of $$HBr$$ to 2 - pentyne respectively are
A.
1 and 2
B.
2 and 4
C.
4 and 2
D.
2 and 1
View Answer
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Alkyl and Aryl Halide
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Chemistry
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Alkyl and Aryl Halide
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