Chemistry · Group 13 to Group 18 Elements
Heating sodium chloride with conc. gives:
Heating sodium chloride with conc. \( H_{2} S O_{4} \) gives:
- A. sodium sulphate
- B. sodium bisulphate and \( H_{2} S O_{4} \)
- C. sodium bisulphate and HCI
- D. reaction does not occur
Step-by-step solution
Concentrated sulfuric acid reacts with sodium chloride upon heating to produce sodium bisulfate (sodium bisulfate) and hydrogen chloride gas. This is a standard laboratory preparation of HCl.
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