Organic Compounds with Halogens [BITSAT (Birla Institute of Technology & Science Admission Test) Chemistry]: Questions 1 - 7 of 14
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Question 1
Question MCQ▾
Alkyl halides react with di alkyl copper reagents to give
Choices
Choice (4) | Response | |
---|---|---|
a. | Alkenyl halides | |
b. | Alkenes | |
c. | Alkanes | |
d. | Alkyl copper halides |
Question 2
Question MCQ▾
Which method is suitable for preparation of higher alkane from a lower alkyl halide?
Choices
Choice (4) | Response | |
---|---|---|
a. | Reduction | |
b. | Hunsdiecker reaction | |
c. | Wurtz reaction | |
d. | Hoffmann bromide reaction |
Question 3
Question MCQ▾
Iodoethane react with sodium in presence of ether. The product is:
Choices
Choice (4) | Response | |
---|---|---|
a. | Butane | |
b. | Propane | |
c. | Pentane | |
d. | Botane |
Question 4
Question MCQ▾
C2H6 + SO2 + Cl2 product. In this reaction product will be
Choices
Choice (4) | Response | |
---|---|---|
a. | C2H4 | |
b. | C2H2 | |
c. | CH3CH2SO2Cl | |
d. | CH3CH2 |
Question 5
Question MCQ▾
2-Methylbutane on reacting with bromine in the presence of sunlight gives mainly
Choices
Choice (4) | Response | |
---|---|---|
a. | 2-Bromo-3-methylbutane | |
b. | 2-Bromo-2-methylbutane | |
c. | l-Bromo-3-methylbutane | |
d. | l-Bromo-2-methylbutane |
Question 6
Question MCQ▾
Methyl bromide is heated with zinc in closed tube product
Choices
Choice (4) | Response | |
---|---|---|
a. | Methane | |
b. | Ethane | |
c. | Methanol | |
d. | Ethylene |
Question 7
Question MCQ▾
Which of the following should be subjected to Wurtz reaction to obtain the best yield of n-hexane?
Choices
Choice (4) | Response | |
---|---|---|
a. | Ethyl chloride and n-butyl chloride | |
b. | n-Propyl bromide | |
c. | Methyl bromide and n-propyl bromide | |
d. | Ethyl bromide and n-butyl bromide |