BITSAT 2016 Paper

Section: Chemistry

Question : 48 of 150

Marks: +1, -0

1.25g of a sample of Na2CO3 and Na2SO4 is dissolved in 250 ml solution. 25 ml of this solution neutralises 20 ml of 0.1NH2SO4 .The % of Na2CO3 in this sample is

84.8%
8.48%
15.2%
42.4%

Validate

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