Class 11 Chemistry s-Block Elements Alkaline earth metals

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What is the effect of adding gypsum to cement?

A
Setting time of cement becomes less
B
Setting time of cement increases
C
Colour of cement becomes light
D
Shining surface is obtained

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkaline earth metals

Similar Questions

$MgO$ is used as a refractory material because

Medium

Alkaline earth metals are denser than alkali metals,because metallic bonding in alkaline earth metals is:

Easy

Among the sulphates of alkaline earth metals,the solubilities of $BeSO_4$ and $MgSO_4$ in water,respectively,are

DifficultJEE MAIN 2020

The setting of Plaster of Paris is associated with which of the following?

Easy

Which of the following represents the correct order of solubility in water?

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