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Revision Quiz | Hydrocarbons and their substituents
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Question 1
Where D is an isotope of Hydrogen.
Question 2
The shape of electrophile which attacks on benzene nucleus in the Friedel-craft’s alkylation (methylation) reaction is
Question 3
The correct order of basic strength of the following are
Question 4
Consider the following carbocations
I. (CH3)2CH+
II. CH3CH2+
III.
IV.
The correct sequence for the stability of these is
I. (CH3)2CH+
II. CH3CH2+
III.
IV.
The correct sequence for the stability of these is
Question 5
Consider the following compounds.
Friedel–Crafts acylation can be used to obtain:
Friedel–Crafts acylation can be used to obtain:
Question 6
The sodium extract of an organic compound on acidification with acetic acid and additionof lead acetate solution given a black precipitate. The organic compound contains
Question 7
The reaction of toluene with Cl2 in presence of FeCl3 gives predominantly:
Question 8
The major product of the following reaction is:
Question 9
The major product of the following reaction is :
Question 10
Picric acid is:
Question 11
In a set of reactions p-nitrotoluene yielded a product E
The product E would be:
The product E would be:
Question 12
Complete reduction of benzene-diazonium chloride with Zn/HCI gives :
Question 13
The major product obtained in the phto catalysed brominating of 2-methylbutane is:
Question 14
Conversion of benzene diazonium chloride to chloro benzene is an example of which of the following reactions?
Question 15
For the compounds
and 
the correct order of increasing C-halogen bond length is :
and the correct order of increasing C-halogen bond length is :
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