Advertisements
Advertisements
प्रश्न
Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.
Potassium ferrocyanide
उत्तर
Potassium ferrocyanide
Acidic radical [Fe(CN)6]4-
Basic radical K1+
Chemical formulae K4[Fe(CN)6]
APPEARS IN
संबंधित प्रश्न
Calculate the number of aluminium ions present in 0.051 g of aluminium oxide.
(Hint: The mass of an ion is the same as that of an atom of the same element. Atomic mass of Al = 27 u)
Write the names of `"ZnCl"_2 ` compounds :
Magnesium and oxygen combine in the ratio of 3 : 2 by mass to form magnesium oxide. What mass of oxygen gas would be required to react completely with 24 g of magnesium ?
Fill in the following blank with suitable word :
The particle which is formed by the gain of electrons by an atom is called ..............
An element X has a valency of 2. Write the simplest formula for bromide of the element.
Give example.
Trivalent basic radicals
What do you understand by the following terms?
Basic radical
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.
State if the following element or radical is divalent?
Lithium
State if the following element or radical is divalent?
Nitride
