Which of the following is called calomel?
1) Hg(NO3)2
2) HgCl2
3) Hg2Cl2
4) HgSO4
Chromosomes with genes ...
Blood groups were discovered ...
Pyrethrum is 1) ...
Which of the following is a ...
Bakane disease is ...
MOTION IN A STRAIGHT LINE ...
What is the relationship ...
OPTICAL INSTRUMENTS ...
Integrals part 9
Give a brief account of ...
A long straight wire ...
Two bodies of masses m and ...
In a 0.2 molal aqueous ...
A lead bullet strikes ...
The pitch of a screw gauge ...
