Who preaches Visishtadvaita?
READ MORE +Periodic Table MCQs
According to Mendeleef periodic law, the properties of elements are periodic function of their
READ MORE +
Lothar Meyer obtained the curve for the known elements plotting their atomic volumes against
READ MORE +
Who gave the 'law of octaves'?
READ MORE +
The third member of the Dobereiner triad consisting of lithium and sodium is
READ MORE +
If the two members of a Dobereiner triad are phosphorus and antimony, the third member of this triad is
READ MORE +
If the two members of a Dobereiner triad are chlorine and iodine, the third member of this triad is
READ MORE +
Mendeleef periodic table had no place for
READ MORE +
The number of elements in the 5th period of the periodic table is
READ MORE +
The element californium belongs to a family of
READ MORE +
Which of the following oxides is amphoteric in character?
READ MORE +
On the Pauling’s electro negativity scale the element next to F is
READ MORE +- 1
- 2
- 3
- …
- 21
- Next Page »