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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.
Related Questions: - Which of the following statement about water is wrong?
- 2-phenylethylbromide when heated with NaOEt, elimination takes place.
- Use of chlorofluoro carbons is not encouraged because
- The volume of 0.05 M KMnO₄ solution required to oxidized completely 2.70g
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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 statement about water is wrong?
- 2-phenylethylbromide when heated with NaOEt, elimination takes place.
- Use of chlorofluoro carbons is not encouraged because
- The volume of 0.05 M KMnO₄ solution required to oxidized completely 2.70g
- When ethanol is subjected to dehydration in presence of H₂SO₄, the
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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