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ഓസോൺപാളിയുടെ നാശത്തിനുകാരണമാകുന്ന വാതകം ഏതാണ്?

ACFC

BBFC

CHCFC

Dഇവയെല്ലാം

Answer:

D. ഇവയെല്ലാം


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