MCQ
Which of the following is not a non electrolyte
- ✓Acetic acid
- BGlucose
- CEthanol
- DUrea
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$MnO_2+ 4HCl \to MnCl_2 + 2H_2O + Cl_2$
If molar mass of hydrochloric acid is $M$.
. . . . . (Given that the value of solubility product of $A B \left( K _{ sp }\right)=2 \times 10^{-10}$ and the value of ionization constant of $H B \left( K _{ a }\right)=1 \times 10^{-8}$ )

[Given : $p K _{ a 1}$ and $p K _{ a 2}$ of $H _2 CO _3$ are $6.37$ and $10.32 $, respectively $; \log 2=0.30$ ]