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Identify the correct statements from the...

Identify the correct statements from the following :
a) `CO_2(g)` is used as refrigerant for ice-cream and frozen food.
b) The structure of `C_(60)` contains twelve six carbon rings and twenty five carbon rings.
c) ZSM-5, a type of zeolite, is used to convert alcohols into gasoline.
d) CO is colorless and odourless gas.

A

a,b and c only

B

a and c only

C

b and c only

D

c and d only

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