Chemistry, asked by gurutippa578, 10 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.

Previous Question
Next Question
Similar questions
English, 5 months ago
find missing terms + ① CP-450​...
English, 5 months ago
imagine you are the minister of the country, how would you make your country rank in happiness...
Computer Science, 5 months ago
4. Learn the given program and choose the correct output of it. (1 Point) CLS 1=2 DO WHILET < = 20 PRINTI; 1=1+2 LOOP END​...
Chemistry, 10 months ago
Sodium carbonate is manufactured by : (a) Castner’s process (b) Solvay’s process (c) Electrolysis of brine in the presence of CO₂ (d) Ostwald’s process...
Chemistry, 10 months ago
Compared with the alkaline earth metals, the alkali metals exhibit (a) Smaller ionic radii (b) Highest boiling points (c) Greater hardness (d) Lower ionization energies...
Math, 1 year ago
From a collection of 12 bulbs of which 6 are defective 3 bulbs are chosen at random for three sockets in a room.Find the probability that the room is lighted if one bulb is sufficient to light the room.; From a collection of 12 bulbs of which 6 are defective 3 bulbs are chosen at random for three sockets in a room.Find the probability that the room is lighted if one bulb is sufficient to light...
Math, 1 year ago
after 6 years rajus father age is twice that of his age and 2 years ago his mother age is twice that of his age; after 6 years rajus father age is twice that of his age and 2 years ago his mother age is twice that of his age...
Math, 1 year ago
What is 87th term in series: 2.10.26.50? ans-3741; What is 87th term in series:; 2.10.26.50?; ans-3741...