Science · Chemistry
कैल्शियम (Ca) के उपयोग क्या हैं?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1पेट्रोलियम से सल्फर हटाने के लिए
- 2एक अपचयन कारक के रूप में
- 3मूर्तियाँ बनाने में
- 4A और B दोनों✓
सही उत्तर देखें
A और B दोनों
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