A substance X is a compound of an element of group IA. The substance X gives a violet colour in flame test. X is 1) NaCl 2) KCl 3) LiCl 4) None
A substance X is a compound of an element of group IA. The substance X gives a violet colour in flame test. X is
1) NaCl
2) KCl
3) LiCl
4) None
Why were the Parsis ...
State Fleming’s ...
Maximum consumption of ...
Which was the important ...
How is the concentration of ...
