AP EAPCET 20-Aug-2021 Shift 1 Paper

Section: Chemistry

Question : 142 of 160

Marks: +1, -0

Using Kjeldahl's method over 1g of a soil sample, the ammonia evolved could neutralize 25‌ml of 1MH2SO4. Then, the percentage of nitrogen present in the sample is _______

100%
60%
70%
25%

Validate

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