Identify the correct statements among the following:

a. CO2 (g) is used as a refrigerant for ice-cream and frozen food.
b. The structure of C60 contains twelve six-carbon rings and twenty five-carbon rings.
c. ZSM-5, a type of zeolite, is used to convert alcohol into gasoline.
d. CO is a colourless and odourless gas

1. (a) and (c) only

2. (b) and (c) only

3. (c) and (d) only

4. (a), (b) and (c) only

Subtopic:  Carbon Family - Preparations, Properties & Uses | Compounds of Carbon, Preparations, Properties & Uses |
 70%
Level 2: 60%+
NEET - 2020
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