Computer · Building Materials
पोर्टलैंड सीमेंट में कौन सा घटक यौगिक पानी के साथ तुरंत प्रतिक्रिया करता है और सबसे पहले जमता है?
- 1टेट्राकैल्शियम एलुमिनोफेराइट (C4AF)
- 2ट्राइकैल्शियम एलुमिनेट (C3A)✓
- 3डाइकैल्शियम सिलिकेट (C2S)
- 4ट्राइकैल्शियम सिलिकेट (C3S)
सही उत्तर देखें
ट्राइकैल्शियम एलुमिनेट (C3A)
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