wiz-icon
MyQuestionIcon
MyQuestionIcon
6
You visited us 6 times! Enjoying our articles? Unlock Full Access!
Question

By adding gypsum to cement

A
setting time of cement becomes less
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
setting time of cement increases
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
colour of cement becomes light
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
shining surface is obtained
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B setting time of cement increases
The purpose of adding gypsum is only to slow down the process of setting of the cement so that it gets sufficiently hardened.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Cement
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon