♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Chemical composition of heavy water is- ...
Que.
Chemical composition of heavy water is-
A.
H2O
B.
H2O2
C.
D2O
D.
HDO
Right Answer is :
✓ C. D2O
⚑ Report
Views 👍 :680
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Neutrone possess :- ...
➣ what is the shape and size of ...
➣ The reflecting surface of concave mirror is ...
➣ PVC is obtained by polymerization of- ...
➣ When two persons talk to each other, ...
➣ The deterioration of a metal by an ...
➣ An instrument that records earthquakes is- ...
➣ Drinking soda is: ...
➣ Which is the purest form of iron? ...
➣ Which one of the following is known ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Environment Science
➤ Various Sciences
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions