Advertisements
Advertisements
प्रश्न
Name the following radicals :
Cr2072
एका वाक्यात उत्तर
Advertisements
उत्तर
Cr2072- = Dichromate
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Write the symbols and valencies of the following radicals:
- Magnesium ion
- Ammonium
- Carbonate
- Nitrate
- Oxide
- Bisulphate
- Aluminium ion
Name the following radicals :
SO42
Write the names of `"NH"_4"OH"` compounds :
Fill in the following blank with suitable word :
The particle which is formed by the gain of electrons by an atom is called ..............
A particle P has 18 electrons, 20 neutrons and 19 protons. This particle must be :
Give example.
Basic radicals
Give example.
Composite radicals
Give example.
Trivalent basic radicals
Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.
Potassium ferrocyanide
State if the following element or radical is divalent?
Nickel
