Advertisements
Advertisements
प्रश्न
State the term
The symbolic representation of a molecule ______
Advertisements
उत्तर
The symbolic representation of a molecule molecular formula.
APPEARS IN
संबंधित प्रश्न
What does 2H2S represent ?
What does 6NaNO3 represent ?
Write the molecular formulae of Magenesium oxide :
Write the molecular formula of sulphuric acid.
Write the molecular formulae of Nitric acide :
The valency of sodium is one, write the molecular formula for sodium hydroxide ?
Fill in the blank
_______ is a triatomic molecule.
State the term
A group of atoms that react as a single unit ______.
State the term
The combining capacity of an element _______
‘Atoms of the same element or different from Dalton’s atomic theory by the Modern Atomic Theory.
Give two examples each of –
- Atoms of the same element
- Atoms of different elements combining to form a molecule.
Fill in the blank:
The formula of aluminium sulphate is _________.
State the correct formula of the following from the option given:
Calcium hydroxide
State the correct formula of the following from the option given:
Aluminium phosphate
Name the following:
The compound formed when iron [Fe2+] combines with oxygen [O2−].
What is the fraction of the mass of water due to neutrons?
Express each of the following in kilograms
5.84 × 10−3 mg
A molecule containing three atoms is called a ______ molecule.
A molecule that contains only one atom is called ______ molecule.
______ of an element consist of a fixed number of different types of atom.
