Question:
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.
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) \(CO_2(g)\) 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.
Updated On: Apr 14, 2025
- (a), (b) and (c) only
- (a) and (c) only
- (b) and (c) only
- (c) and (d) only
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The Correct Option is D
Solution and Explanation
(1) $CO_2(s)$ (dry ice) [not $CO_2(g)$] is used as refrigerant for ice cream and frozen food.
(2) The structure of $C_{60}$ contains $20$ six carbon rings and $12$ five carbon rings.
(3) $ZSM-5$ (a type of zeolite) is used to convert alcohols directly into gasoline.
(4) $CO(g)$ is colourless and adourless gas
(2) The structure of $C_{60}$ contains $20$ six carbon rings and $12$ five carbon rings.
(3) $ZSM-5$ (a type of zeolite) is used to convert alcohols directly into gasoline.
(4) $CO(g)$ is colourless and adourless gas
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