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CFC (chloro fluoro carbon) is very highly reactive in causing depletion of ozone layer in the atmosphere. Each atom of chlorine liberated from CFC is capable of decomposing __________ molecules of ozones.?
10²
10⁵
10⁹
10¹⁵
LohaHridoy
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2025-01-04 04:42
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AhmedNazir
Answer: Option 2
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2022-09-01 13:21
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