Advertisements
Advertisements
प्रश्न
Fill in the blank:
The formula of aluminium sulphate is _________.
Advertisements
उत्तर
The formula of aluminium sulphate is AI2(SO4)v.
APPEARS IN
संबंधित प्रश्न
How many atoms are present in a H2S molecule?
What does 2H2S represent ?
Write the molecular formulae of Magenesium oxide :
Write the molecular formula of sulphuric acid.
Write the molecular formulae of Iron (III) sulphide:
Write the molecular formulae of Nitric acide :
Write the molecular formulae of Aluminium sulphate :
The valency of sodium is one, write the molecular formula for sodium oxide ?
The valency of sodium is one, write the molecular formula for sodium carbonate ?
If one mole of nitrogen molecules weighs 28 g, calculate the mass of one molecule of nitrogen in grams.
What is the number of electrons after the transfer of electrons in magnesium and sulphur atoms.
Explain the term ‘atomicity’.
Fill in the blank:
A molecule of an element is _________.
State the correct formula of the following from the option given:
Ammonium sulphate
Name the following:
A non-metal which forms a polyatomic molecule with more than three atoms.
Calculate the number of water molecules present in one drop of water which weighs 0.18 g.
How many atoms are present in a PO4 3– ion?
How many atoms are present in a `PO_4^(3-)` ion?
What is the fraction of the mass of water due to neutrons?
