JEE Main 2015 Question Paper

Section: Chemistry

Question : 18 of 90

Marks: +1, -0

The molecular formula of a commercial resin used for exchanging ions in water softening is C8H7SO3Na(Mol. Wt. 206). What would be the maximum uptake of Ca2+ ions by the resin when expressed in mole per gram resin?

[Main 2015]

1
206
2
309
1
412
1
103

Validate

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