Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
Potassium nitrate - KNO3 - `"K"^1"NO"_3^(1-)`
APPEARS IN
संबंधित प्रश्न
Write down the formulae of sodium oxide.
Write the chemical formula of the Magnesium chloride.
Write the chemical formula of the Calcium oxide.
An element X has a valency of 4 whereas another element Y has a valency of 1. What will be the formula of the compound formed between X and Y ?
(a) Write the symbols/formulae of two simple ions and two compound ions (or polyatomic ions).
The formula of carbonate of a metal M is M2CO3.
What will be the formula of its nitride ?
The formula of carbonate of a metal M is M2CO3.
What will be the formula of its phosphate ?
Complete the following statement by selecting the correct option :
The correct formula of aluminium oxide is
Name the element in the compound and give the formula of the following compound:
Phosphoric acid
Name the element in the compound and give the formula of the following compound:
Acetic acid
Write the formula of the following compound:
Sodium permanganate
Write the formula of the following compound:
Magnesium carbonate
Write the formula of the following compound:
Zinc sulphate
Write the formula of the following compound:
Zinc hydroxide
Write the formula of the following compound:
Aluminium chloride
Write the formula of the following compound:
Iron [II] oxide
Write the formula of the following compound:
Iron [III] sulphide
Write the formula of the following compound:
Silver [I] chloride
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
KCr2O7
Write the molecular formulae for the following compounds
Calcium (II) phosphate
