Question

Q1. write the reaction of plaster of paris with water

Q2 name the disease which occour due to deficiency of following minerals
1.calcium 2. iron​

Answer 1

Answer:

the reaction of POP with water

Answer 2

CaSO41/2+.1 1/2---------- gives rise to gypsum -- with formula CaSO42H20

.hypocalcemia is caused due 2 lack of Can

anaemia is caused due 2 lack of iron

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