Back to HYDROCARBONS
JEE CHEMISTRY MCQ: HYDROCARBONS
1
Medium
1 of 1
Understanding
+4 | -1
Iodination of alkanes is always carried out in the presence of some oxidising agents like . This is because
View answer and explanation
Correct option: B
it is a reversible reaction
Option B (it is a reversible reaction) is correct because iodination of alkanes is a reversible reaction, and the HI formed can react with the iodinated alkane to regenerate the alkane and iodine. Oxidizing agents are used to consume the HI and drive the reaction forward.
More Questions from HYDROCARBONS
Practice All Chapter MCQs →
In benzene, there is a delocalisation of π-electrons. Hence, each π-electron is attached by….carbon nuclei.
Which statement is false?
Assertion (A) In comparison to ethyl chloride, it is not easy to carry outnucleophilic substitution on vinyl chloride.
Reason (R) Vinyl group is an electron donating. If 2-oxopropanal and methanal are obtained by the reductive ozonolysis of compound (A), then the number of -bonds presents in Fischer-Tropsch process is used in the manufacture of:
Reason (R) Vinyl group is an electron donating. If 2-oxopropanal and methanal are obtained by the reductive ozonolysis of compound (A), then the number of -bonds presents in Fischer-Tropsch process is used in the manufacture of: