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Statement `109 % H_(2)SO_(4)` represent a way to express concentration of industrial `H_(2)SO_(4)`.
Explanation It represents that `9 g` ` H_(2)O` reacts with `40 g` ` SO_(3)` to produce `49 g ` `H_(2)SO_(4)` in addition to `100 g` ` H_(2)SO_(4)`.
A. Statement -1 is True, Statement -2 is True, Statement -2 is a correct
B. Statement -1 is True, Statement -2 is True, statement -2 is NOT a correct explanation for Statement-10
C. Statement-1 is True, Statement-2 is False
D. Statement-1 is False, Statement-2 is True

1 Answer

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Best answer
Correct Answer - B
`109%` oleum represents the amount of free `SO_(3)` present.

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