Advertisements
Advertisements
प्रश्न
Write the formula of the following compound:
Potassium permanganate
Advertisements
उत्तर
Potassium permanganate - KMnO4 - `["MnO"_4]^(1-)`
APPEARS IN
संबंधित प्रश्न
Write the chemical formula of the Calcium oxide.
What is the difference between 2H and H2 ?
Name the following compounds. Also write the symbols/formulae of the ions present in them :
- CuSO4
- (NH4)2SO4
- Na2O
- Na2CO3
- CaCl2
Which of the following represents a correct chemical formula ?
The formula of carbonate of a metal M is M2CO3.
What will be the formula of its iodide ?
Give the formula and valency of:
cupric ………………… .
Write chemical formula of the sulphate of Aluminium, Ammonium and Zinc.
Give the empirical formula of Acitic Acid CH3COOH.
Name the element in the compound and give the formula of the following compound:
Phosphoric acid
Write the formula of the following compound:
Potassium nitrite
Write the formula of the following compound:
Potassium bisulphite
Write the formula of the following compound:
Sodium sulphate
Write the formula of the following compound:
Calcium carbonate
Write the formula of the following compound:
Iron [II] sulphide
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
NaZnO2
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
NaO
Which of the following represents a correct chemical formula? Name it.
Write the steps that are followed to write down the chemical formula of a substance.
