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प्रश्न
Give a balanced equation for the following conversion:
Sulphur dioxide to sulphurous acid using a neutral liquid.
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उत्तर
\[\ce{\underset{\text{Sulphur dioxide}}{SO2} +\underset{\text{Neutral liquid}}{H2O} ->\underset{\text{Sulphurous acid}}{H2SO3}}\]
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