Chemistry - s Block Elements Question with Solution | TestHub

Chemistrys Block ElementsGeneralEasy2 minPYQ_2020

ChemistryEasysingle choice

Identify the correct statement

Options:

Answer:

Solution:

Gypsum is $2 {CaSO}_{4} \cdot 2 H_{2} O$

Plaster of paris is ${CaSO}_{4} \cdot \frac{1}{2} H_{2} O$

Hence, Gypsum contains a lower percentage of calcium than plaster of paris.

Stream:NTA_ABHYASSubject:ChemistryTopic:s Block ElementsSubtopic:General

⏱ 2mℹ️ Source: PYQ_2020

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