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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: - The process used for the extraction of sodium is called
- Reaction BaO₂(s) ⇌ BaO(s) + O₂(g) ; ΔH = +ve.In equilibrium condition,
- Which of the following is endothermic reaction
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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
- The process used for the extraction of sodium is called
- Reaction BaO₂(s) ⇌ BaO(s) + O₂(g) ; ΔH = +ve.In equilibrium condition,
- Which of the following is endothermic reaction
- The geometry of Ni(CO)₄ and Ni(PPh₃)₂Cl₂ are
- Which of the following shows geometrical isomerism
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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