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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
- The maximum number of molecules is present in
- The de-Broglie wavelength associated with a ball of mass 1kg having kinetic energy
- When the first ionisation energies are plotted against atomic number
- The percentage strength (in g litre⁻¹) of 10 mL of 20 vol.solution of H₂O₂ is
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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
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