Advertisements
Advertisements
प्रश्न
Write the molecular formula of sulphuric acid.
उत्तर
The molecular formula of sulphuric acid is H2SO4.
APPEARS IN
संबंधित प्रश्न
How many atoms are present in a H2S molecule?
What does 2C02 represent ?
What does 5H2S04 represent ?
Write the molecular formulae of Calcium hydroxide :
Write the molecular formulae of Iron (II) sulphide :
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 sulphate ?
State the term
The symbolic representation of a molecule ______
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 donated by a magnesium atom and number of electrons accepted by a sulphur atom during their chemical combination?
How many units of charge are developed on each atom?
Explain the term ‘atomicity’.
‘Dilute hydrochloric acid is added to sodium hydroxide’. Give a word equation and a molecular equation of the same. Is the equation written, a balanced equation. Give reasons.
State the correct formula of the following from the option given:
Aluminium phosphate
Molecule containing more than three atoms are known as ______.
Express each of the following in kilograms
0.584 g
Express each of the following in kilograms
5.873×10−21g
Compute the number of ions present in 5.85 g of sodium chloride
