Q. What is formed when calcium carbide react with heavy water?
A) $C_{2}D_{2}$
B) $CaD_{2}$
C) $CaD_{2}O$
D) $CD_{2}$
Explanation
(a)
$Ca\ :C_{2}$
$OD\ :D\ \overset{\ \ \ \ \ D_{2}O\ \ \ \ \ }{\rightarrow}\ C_{2}D_{2} + \ Ca\ (OD)_{2}$
$OD\ :D$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.