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The number of water molecules in gypsum and in plaster of paris are respectively
Options
(a) 2 and 1/2
(b) 5 and 2
(c) 2 and 1
(d) 7 and 2
Correct Answer:
2 and 1/2
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 number of electrons involved in the reduction of one nitrate ion
- 1,1,2,2-tetrabromoethane on treatment with Zn dust yields an
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
- If the energy of a photon is given as : =3.03 × 10⁻¹⁹J then, the wavelength (λ)
- Which of the following sets has strongest tendency to form anions ?
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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