Advertisements
Advertisements
प्रश्न
Select the correct answer to the statement given below:
An elementary particle of matter – of a group of atoms of different elements behaving as a single unit with charge on the group.
पर्याय
Molecule
Orbits
Atom
Valency
Radical
Advertisements
उत्तर
Radical
APPEARS IN
संबंधित प्रश्न
Write the symbols and valencies of the following radicals:
- Magnesium ion
- Ammonium
- Carbonate
- Nitrate
- Oxide
- Bisulphate
- Aluminium ion
Write the names of `"ZnCl"_2 ` compounds :
Write the names of `"H"_2"S"` compounds :
Fill in the following blank with suitable word:
The particle which is formed by the loss or gain of electrons by an atom is called..............
Give example.
Basic radicals
Give example.
Composite radicals
Fill in the blank:
A radical with one atom of sulphur and three atoms of oxygen are __________.
State if the following element or radical is divalent?
Sulphite
State if the following element or radical is divalent?
Permanganate
Atoms that carry positive or negative charges are called ______.
