Carbon Family – Oxides, Fullerenes and Zeolites

2020 1 question

1. 1 The p-Block Elements (Group 13 and 14) Medium
   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) and (c) only B (b) and (c) only C (c) and (d) only D (a), (b) and (c) only
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