Which gas in Chlorofluorocarbons damage the ozone layer most...? Mcqs

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Which gas in Chlorofluorocarbons damage the ozone layer most...?

(A) Chlorine

(B) Fluorine

(C) Ammonia

(D) Bromine

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Source: This question is taken from the Assistant (bs-16) various departments Clubbed Case-74-2024 PPSC Past Paper (Morning)

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