Advertisements
Advertisements
Question
State if the following element or radical is divalent?
Sulphite
Solution
Sulphite element or radical is divalent.
APPEARS IN
RELATED QUESTIONS
Write the names of `"CuCo"_3` compounds :
Write the names of `"ZnCl"_2 ` compounds :
State whether the following statements are true or false:
A sodium ion has positive charge because it has more protons than a neutral atom.
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..............
Fill in the following blank with suitable word:
A sulphide ion has negative charge because it contains less ....................... than ...................
A particle P has 18 electrons, 20 neutrons and 19 protons. This particle must be :
Give example.
Basic radicals
Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.
Calcium silicate
Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.
Potassium manganate
Differentiate between the following with suitable examples- A basic radical and an acid radical
