NDA General Science Chemistry Questions Part 1

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Question : 32 of 100

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Statement I: Petroleum is a mixture of many different hydrocarbons of different densities.
Statement II: The grade of petroleum depends mainly on the relative proportion of the different hydrocarbons.

[NDA I 2016]

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.

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