Chemistry, asked by ramesh2700, 10 months ago

Plaster of paris hardens by
(a) giving off CO₂
(b) changing into CaCO₃
(c) combining with water
(d) giving out water

Answers

Answered by topwriters
1

(c) combining with water

Explanation:

Plaster of paris hardens by combining with water to form gypsum. It is a white powder used in the construction industry and also for making casts in the medical industry.  

Option C is the answer.

Previous Question
Next Question
Similar questions
Geography, 5 months ago
Australias are inhabited Australians known as ​...
Social Sciences, 5 months ago
More than 50% of the seats in the parliament of a particular country are reserved for the religious leaders and priests of the official religion of the country. A. Do u think the government of that country is likely to interfere with religious matters? why? B. How can we make sure that the government of a country does not interfere with religion?​
Math, 5 months ago
Find the base of right angled triangle? If the height is 5cm and the hypoteneous is 6cm​...
Chemistry, 10 months ago
The formula of soda ash is (a) Na₂CO₃. 10H₂O (b) Na₂CO₃. 2H₂O (c) Na₂CO₃. H₂O (d) Na₂CO₃...
Chemistry, 10 months ago
Dead burnt plaster is (a) CaSO₄ (b) CaSO₄. 1 H₂O 2 (c) CaSO₄. H₂O (d) CaSO₄. 2H₂O...
Math, 1 year ago
call+letter=office then what is the value of o+f+f+i+c+e=??; call+letter=office; then; what is the value of o+f+f+i+c+e=??
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...