MCQ
A solution of sodium bicarbonate in water turns
- APhenolphthalein pink
- BMethyl orange yellow
- ✓Methyl orange red
- DBlue litmus red
✓
Answer
Correct option: C.
Methyl orange red
(c) $NaHC{O_3}$ in water is alkaline in nature due to hydrolysis of $HCO_3^ - $ ion.
$NaC{O_3} \rightleftharpoons N{a^ + } + HCO_3^ - $
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