Chemistry, asked by gurutippa578, 9 months ago

Dead burnt plaster is
(a) CaSO₄ (b) CaSO₄. 1 H₂O
2
(c) CaSO₄. H₂O (d) CaSO₄. 2H₂O

Answers

Answered by suraj62111
1

Answer:

OPTION C

Explanation:

it will definitely help u....

Answered by topwriters
1

(a) CaSO₄

Explanation:

Dead burnt plaster is calcium sulphate. It is obtained by heating gypsum. It is then pulvarised to form a powder which is used in construction and medical industry. Heating gypsum causes it to lose  its water of crystallisation.

Option A is the answer.

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