Consider the following statements and choose the correct answer from the codes given below– Statement (A) : Hydrogen gas is known as clean fuel. Reason (R) : Combustion of Hydrogen gas does not produce Chloro-fluoro Carbons. Codes:

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(a) . — Hydrogen is a clean fuel which when consumed in a fuel cell, produces only water. Hence hydrogen is known as clean fuel and it does not produces Chloro-fluoro Carbons or any harmful gas.

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(B)

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(C)

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(D) Both

Consider the following statements and choose the correct answer from the codes given below– Statement (A) : Hydrogen gas is known as clean fuel. Reason (R) : Combustion of Hydrogen gas does not produce Chloro-fluoro Carbons. Codes:

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