Analysis of basic radicals, why is lead in both group I and II

why is lead in both group I and II

Polarography, The diffusion current for a standard 1 x 10-4 M solution of h...

The diffusion current for a standard 1 x 10-4 M solution of hydroquinone is found to be 17.5 µA. An unknown solution of hydroquinone, when diluted tenfold and analysed under simila

Atom and molecules , all

all

Periodic table, define s-block properties?

define s-block properties?

Nickel plating, 5 points on nickel plating

5 points on nickel plating

Ionic bond,

S- block elements , lithium and beryllium markedly differ from other membe...

lithium and beryllium markedly differ from other members of their respective groups.

Water pressure is the same in all directions, Water pressure is the same in...

Water pressure is the same in all directions Punch holes around the base of a tall tin can with a nail. Wrap the holes as above with a strip of tape. Fill the can with water an

Standard temperature and pressure, Q.Waht are Standard Temperature and Pres...

Q.Waht are Standard Temperature and Pressure? Ans. The agreed set of conditions for comparison of gas volumes is called  standard temperature and pressure  (abbreviated

Sets of quantum numbers is correct for an electron, Which of the following ...

Which of the following sets of quantum numbers is correct for an electron in 4f orbital: (1) n-=4, l=3. m+1, s= +1/2              (2) n-=4, l=4. m-4, s= -1/2