Advertisements
Advertisements
प्रश्न
State the correct formula of the following from the option given:
Ammonium sulphate
पर्याय
\[\ce{(NH4)2SO4}\]
\[\ce{NH4SO3}\]
\[\ce{(NH4)2SO3}\]
Advertisements
उत्तर
Ammonium sulphate – \[\ce{(NH4)2SO4}\]
APPEARS IN
संबंधित प्रश्न
What does 6NaNO3 represent ?
Write the molecular formulae of Calcium hydroxide :
Write the molecular formula of sulphuric acid.
Write the molecular formulae of Iron (II) sulphide :
The valency of sodium is one, write the molecular formula for sodium carbonate ?
The valency of sodium is one, write the molecular formula for sodium hydroxide ?
State the term
The symbolic representation of a molecule ______
In hydrogen peroxide (H2O2), the proportion of hydrogen and oxygen by mass is :
Write the cations and anions present, if any, in the following :
- CH3COONa
- NaCl
- H2
- NH4NO3
How many units of charge are developed on each atom?
Explain the term ‘atomicity’.
Fill in the blank:
A molecule of an element is _________.
Molecule containing more than three atoms are known as ______.
Define molecule.
How many atoms are present in a `PO_4^(3-)` ion?
What is the fraction of the mass of water due to neutrons?
Express each of the following in kilograms
58.34 g
Express each of the following in kilograms
5.873×10−21g
A group of atoms carrying a fixed charge on them is called ————.
