Setting of plaster of paris is...

Setting of plaster of paris is

Oxidation with atmospheric oxygen

Combination with atmospheric `CO_(2)`

Dehydration

Hydration

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ALCOHOLS, PHENOLS AND ETHERS
AAKASH INSTITUTE ENGLISH|Exercise Try yourself|5 Videos
ALCOHOLS, PHENOLS AND ETHERS
AAKASH INSTITUTE ENGLISH|Exercise Exercise|40 Videos
ALCOHOLS, PHENOLS AND ETHERS
AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|5 Videos

Similar Questions

Explore conceptually related problems

Describe the setting of plaster of Paris.

The chemical formula of plaster of paris is CaSO_(4).2H_(2)O

What happen when plaster of Paris is heated above 473 K ?

The plaster of paris is hardened by

Give the chemical formula of the following: a. Plaster of paris, b. Asbestos, c. Hydrolith

State the number of water molecules present in crystal of washing soda and plaster of paris. What are these water molecules called as?

when plaster of paric comes in contact with water it sets into a hard mass. The composition of the hard mass is

Select elements and compounds from the following list: Iron, plaster of paris chalk, common satl copper alumminum , calcium oxide , cane sugar , cargon silica , sodium sulphate , uranium , potassium carbonate, silver , carbon dioxide.

S_(2) : Plaster of paris is a hemihydrate of calcium sulphate obtained by heating the gypsum above 393K . S_(2) : Sodium carbonate is used in water softening. S_(4) : The order of mobilities of the alkali metal ions in aqueous solutions is Li^(+)gtNa^(+)gtK^(+)gtRb^(+)gtCs^(+)

Match column-i with column-ii using the code given below. [{column-i (substance) (a) dead bumt plaster, (b) gypsum, (c) slaked time, (d) plaster of paris} {column-ii (formula) (i) 2CaSO_4 , H_2 O , (ii) Ca(OH)_2 , (iii) CaSO_4, 2H_2 O , (iv) CaSO_4

AAKASH INSTITUTE ENGLISH- ALCOHOLS, PHENOLS AND ETHERS-Assignment Section -D (Assertion - reason type question)

Setting of plaster of paris is
Text Solution
|
Assertion : Boiling point of p-nitrophenol is greater than that of o-n...
Text Solution
|
A : When C(2) H(5) - O- CH(3) is reacted with one mole of Hl then C(2...
Text Solution
|
A : When 3,3-dimethyl butan - 2 - ol is heated in presence of concentr...
Text Solution
|
A : In esterification reaction , HCOOH is the most reactive acid among...
Text Solution
|
A : Ethers can't be distilled upto dryness due to fear of explosion . ...
Text Solution
|
Phenol is less acidic than........... .
Text Solution
|
A : CH(3) - underset(O)underset(||)(C)-COOH gives haloform reaction ...
Text Solution
|
A : Diphenyl ether is prepared by Williamson synthesis . R : This...
Text Solution
|
A : Grignard's reagent is prepared in the presence of ether . R :...
Text Solution
|
A : CH(3) - underset(CH(3))underset(|)overset(CH(3))overset(|)(C)-CH=...
Text Solution
|
A : Two moles of Grignard reagent is consumed in the formation of ter...
Text Solution
|
A : bond angle in ether is slightly greater than normal tetrahedral an...
Text Solution
|
A : CH(3)-underset(CH(3))underset(|)overset(CH(3))overset(|)(C)-O-CH...
Text Solution
|
A : Ortho - cresol is weaker acidic than meta-cresol . R : It is d...
Text Solution
|
A : Among all ortho halophenol , fluorophenol is least acidic . R ...
Text Solution
|
A : In esterification reaction alcohol act as nucleophile . R : ...
Text Solution
|
A : Phenol is manufactured by Dow 's pocess. R : It involves the ...
Text Solution
|
A : Primary alcohol is prepared by the reaction of primary amine with ...
Text Solution
|
A : The reactivity order of alcohols is 1^(@) gt 2^(@) gt 3^(@) for ...
Text Solution
|
A : The dehydration of ethyl alcohol in presence of Al(2)O(3) at 633 ...
Text Solution
|