Chemistry · Classification of Elements and Periodicity
अम्लीय, क्षारीय और उभयधर्मी (amphoteric) ऑक्साइड क्रमशः हैं:
- 1Na2O, SO3, Al2O3
- 2N2O3, Li2O, Al2O3✓
- 3SO3, Al2O3, Li2O
- 4Cl2O7, CO, Al2O3
सही उत्तर देखें
N2O3, Li2O, Al2O3
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