1
MCQ (Single Correct Answer)
The order of reactivity of following alcohols with halogen acids is ............. .
A
(A) $>$ (B) $>$ (C)
B
(C) $>$ (B) $>$ (A)
C
$($B) $>$ (A) $>$ (C)
D
$(\mathrm{A})>$ (C) $>$ (B)
2
MCQ (Single Correct Answer)
Which of the following alcohols will yield the corresponding alkyl chloride on reaction with concentrated HCl at room temperature?
A
B
C
D
3
MCQ (Single Correct Answer)
Identify the compound Y in the following reaction.
A
B
C
D
4
MCQ (Single Correct Answer)
Toluene reacts with a halogen in the presence of iron (III) chloride giving ortho and para halo compounds. The reaction is
A
electrophilic elimination reaction
B
electrophilic substitution reaction
C
free radical addition reaction
D
nucleophilic substitution reaction
5
MCQ (Single Correct Answer)
Which of the following is halogen exchange reaction?
A
$RX+NaI \to RI + NaX$
B
C
D
