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in P - block elements by (63.8k points)

Ozone layer is being depleted. This is due to : 

(A) NO emission from supersonic jets 

(B) chloroflurocarbon used as aerosols 

(C) both (A) and (B) 

(D) none of the above

1 Answer

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Best answer

(C) both (A) and (B)

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