Chemistry · Acids, Bases and Salts
निम्नलिखित में से किस ऑक्साइड का जलीय विलयन नीले लिटमस को लाल कर देता है?
- 1सल्फर डाइऑक्साइड✓
- 2मैग्नीशियम ऑक्साइड
- 3आयरन ऑक्साइड
- 4कॉपर ऑक्साइड
सही उत्तर देखें
सल्फर डाइऑक्साइड
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