Organic chemistry: Cyclic Hydrocarbons Quiz 7

written by gogorabei | June 10, 2023

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#1. (4) The scientist that discovered the hexagonal cyclic structure of benzene in which the single and the double bonds are exchanged.

a)Markownikoff

a)Markownikoff

b)berzelius

b)berzelius

c)Ber

c)Ber

d)Kekule

d)Kekule

#2. (5) The process which is used to prepare benzene from coal tar

a)Fractional distillation

a)Fractional distillation

b)cataylic cracking

b)cataylic cracking

c)addition

c)addition

d)substitution

d)substitution

#3. (6) The process which is used to convert normal hydrocarbon into unsaturated cyclic hydrocarbon

a)Catalytic reforming

a)Catalytic reforming

b)addition

b)addition

c)subistitution

c)subistitution

d)dry distillation

d)dry distillation