Consider the following statements: Chlorofluorocarbons, known as ozone depleting substances, are used 1) in the production of plastic foams 2) in the production of tubeless tyres 3) in cleaning certain electronic components 4) as pressurizing agent in aerosol cans which of the statement given above is/are correct?

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CollectorBabu · Accepted Answer

Correct Answer: 1, 3 and 4 only. A chlorofluorocarbon is an organic compound typically consisting of chlorine, fluorine, carbon , and hydrogen. They are typically used in foam blowing, precision cleaning, air conditioning, refrigeration, propellants and pressurizing agent in aerosol cans. We see that only statement 2 is incorrect as chlorofluorocarbon doesn’t involve in production of tubeless tyres, while statements 1, 3 and 4 are correct, so correct option is C..

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