Class 10 Science Metals and Non-metals Mix Examples - Metals and Non-metals

Easy

What is the percentage of $H_{2}SO_{4}$ in concentrated $H_{2}SO_{4}$ (in $\%$)?

A
$10$
B
$98$
C
$90$
D
$80$

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Class 10 Questions

Class 10

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Metals and Non-metals

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Mix Examples - Metals and Non-metals

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