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Portland cement contains the following amount of CaO
Options
(a) 5-15%
(b) 20-35%
(c) 50-60%
(d) 70-80%
Correct Answer:
50-60%
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: S and P Block Elements
(11)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following does not contain aluminium
- Syngas is a mixture of
- To prepare a pure sample on n-hexane using sodium metal as one reactant, the
- The enthalphy change for the reaction N₂ + 3H₂ → 2NH₃ is -92.38 kJ at 298K
- Which of the following can possibly be used as analgesic without causing
Topics: S and P Block Elements (11)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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