Answer to Question #66631 in Organic Chemistry for muhd

Question

Question 16 : A functional group that introduces polarity leads to __________ in the molecule.
increase saturation point
Permanent dipole moment
increase melting point
increase boiling point

Question 17 : Among isomeric molecules, the linear isomer is ________.
Polar isomer
non-polar isomer
Unbranched isomer
Branched isomer

Question 18 : Aryl halides may be forced to react with nucleophiles under drastic conditions such as
low temperature
mild temperature
High temperature
either low or high temperature

Question 19 : All these affect boiling points except __________.
Molecular structure
Shape of molecule
London forces
Polarity

Question 20 : All these are electron donating groups with respect to reactivity and orientation EXCEPT _______

−
N
H
C
O
R
−NHCOR


−
C
N
−CN


−
O
H
−OH


−
O
R
−OR

Answer 1

Permanent dipole moment, increase melting point, increase boiling point.
High temperature
Shape of molecule
-CN