Sodium bisulphite ( NaHSO3)2 on reaction with HCI produces:

A ) salt

B ) water

C ) sulphur dioxide gas

D ) all of these ✅

Related Questions
  1. Formic acid is present in:
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  3. Indicators are the:
  4. Which one acid is used for etching glass:
  5. Potassium nitrate is used to:
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