NEET Chemistry: Questions 141 - 147 of 657
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Question number: 141
Why BaSO 4 is insoluble where as BeSO 4 is soluble in water?
Hydration energy of BaSO 4 is more than its lattice energy
Hydration energy of BeSO 4 is less than its lattice energy
Hydration energy of BaSO 4 is equal to lattice energy
Hydration energy of BaSO 4 is less than its lattice energy
Question number: 142
Question number: 143
Question number: 144
Question number: 145
Question number: 146
Question number: 147
Identify the correct statement?
Gypsum is not a natural product. It is obtained by heating of plaster of Paris.
The percentage of calcium is lower in gypsum in comparison to plaster of Paris.
Plaster of Paris is obtained by hydration of gypsum.
Plaster of Paris is formed by oxidation of gypsum.