Question 5 Page 33 - Chapter 2 Class 10 - Acids, Bases and Salts

Last updated at April 16, 2024 by

Write an equation to show the reaction between the Plaster of Paris and water.

 

Answer:

On putting into water, Plaster of paris (POP)  turns into hard mass after some time, this is due to formation of gypsum.

The reaction between plaster of paris and water can be written as:

 

CaSO 4 .1/2H 2 O + 1 1/2 H 2 O → CaSO 4 .2H 2 O Reaction between Plaster of Paris and Water - Teachoo-01.jpg

 

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CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo