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Statement I :
Limestone decomposes when it is heated in air.

Statement II :
Increase in the content of CO₂ in the atmosphere in recent years is mainly due to the using of limestone in the manufacture of cement.

General Ability 2013 NDA General Ability 2013 NDA 2013

Options

Both the statements are individually true and Statement II is the correct explanation of Statement I

Both the Statements are individually true but Statement II is not the correct explanation of Statement I

Statement I is true but Statement II is false

Statement I is false but Statement II is true