| ⇦ | 
| ⇨ |
Formula of Plaster of Paris is
Options
(a) CaSO₂.(1/2)H₂O
(b) CaSO₄.H₂O
(c) CaSO₄.(1/3)H₂O
(d) CaSO₄.2H₂O
Correct Answer:
CaSO₂.(1/2)H₂O
Explanation:
Plaster of Paris is CaSO₄. 1/2 H₂O. It is formed by heating the gypsum. CaSO₄. 2H₂O → CaSO₄ . 1/2 H₂O.
Related Questions: - Which of the following is contained in alcoholic beverages
- Among K, Ca,Fe and Zn the element which can form more than one binary compound
- Which of the following does not show electrical conduction
- 2.76 g of silver carbonate on being strongly heated yield a residue weighing
- The solubility of anhydrous AlCl₃ and hydrous AlCl₃ in diethylether are S₁
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is contained in alcoholic beverages
- Among K, Ca,Fe and Zn the element which can form more than one binary compound
- Which of the following does not show electrical conduction
- 2.76 g of silver carbonate on being strongly heated yield a residue weighing
- The solubility of anhydrous AlCl₃ and hydrous AlCl₃ in diethylether are S₁
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply