Q. Sorel’s cement is
A) Portland cement $+ \ MgO$
B) $MgCl_{2}\ .\ CaSiO_{3}\ .\ 2H_{2}O$
C) $CaSiO_{3}\ .\ MgCO_{3}$
D) $MgCl_{2}\ .\ 5MgO\ .\ xH_{2}O$
Explanation
(d)
Sorel’s cement $–MgCl_{2}\ .\ 5MgO\ .\ xH_{2}O.$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.