AIPMT MAINS2011Chemistry-Chemical Compounds
AIPMT MAINS 2011 Chemistry Hydrates Match the Following Question
Type: Match the Following-conceptual-Medium-Class 12
Match list-I with List-II for the composition of substances and select the correct answer using the code given below the lists
| Substances | Composition |
|---|---|
| (A) Plaster of paris | (i) CaSO₄.2H₂O |
| (B) Epsomite | (ii) CaSO₄.1/2H₂O |
| (C) Kieserite | (iii) MgSO₄.7H₂O |
| (D) Gypsum | (iv) MgSO₄.H₂O |
| (v) CaSO₄ |
A
(i) (ii) (iii) (iv)
B
(iv) (iii) (ii) (i)
C
(iii) (iv) (i) (ii)
D
(ii) (iii) (iv) (i)
Correct Answer
Option D
Detailed Explanation
Correct matching based on chemical compositions: Plaster of paris - CaSO₄.2H₂O, Epsomite - MgSO₄.7H₂O, Kieserite - MgSO₄.H₂O, Gypsum - CaSO₄.1/2H₂O.
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