Chemistry · Uses of Common Bases
घरों में सफेदी (whitewashing) और गारा/प्लास्टर बनाने में किस भस्म का सामान्यतः उपयोग किया जाता है?
- 1पोटेशियम हाइड्रोक्साइड (KOH)
- 2अमोनियम हाइड्रोक्साइड (NH4OH)
- 3कैल्शियम हाइड्रोक्साइड (Ca(OH)2)✓
- 4सोडियम हाइड्रोक्साइड (NaOH)
सही उत्तर देखें
कैल्शियम हाइड्रोक्साइड (Ca(OH)2)
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