Question 17 : Another name for methyl benzene is __________.
Phenol
Toluene
Xylene
Naphthalene
Question 18 : 2-methylpropane will have ________than butane.
lower due point
lower saturation point
lower boiling point
lower melting point
Question 19 : Chlorination of ethene at high temperature yields ---------.
Chloroethene
Chloroethyne
12-dichloroethene
13-dichloroethene
Question 20 : All these are electron donating groups with respect to reactivity and orientation EXCEPT _______
−
C
N
−CN
−
N
H
C
O
R
−NHCOR
−
O
R
−OR
−
O
H
−OH
1
Expert's answer
2017-03-03T18:00:35-0500
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