MCQ
सोडियम कार्बोनेट का अणु सूत्र है
- ✓$\mathrm{Na}_{2} \mathrm{CO}_{3}$
- B$\mathrm{NaHCO}_{3}$
- C$\mathrm{Na}_{2} \mathrm{CO}_{2}$
- D$\mathrm{NaCl}$
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