These questions contains, Statement I (assertion) and Statement II (reason). (A) Statement-I is ...

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These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is true, Statement-II is true ; Statement-II is correct explanation for Statement-I.
(B) Statement-I is true, Statement-II is true ; Statement-II is NOT a correct explanation for statement-I
(C) Statement-I is true, Statement-II is false
(D) Statement-I is false, Statement-II is true
- Statement-I: A molecule of butane, \( \mathrm{C}_{4} \mathrm{H}_{10} \) has a mass of \( 58.12 \mathrm{amu} \).
Because
Statement-II : One mole of butane contains \( 6.02210^{23} \) molecules and has a mass of \( 58.12 \mathrm{~g} \).
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