Advertisements
Advertisements
प्रश्न
Out of ozone, phosphorus, sulphur and krypton, the elements having the lowest and highest atomicities are respectively :
पर्याय
sulphur and krypton
krypton and ozone
phosphorus and sulphur
krypton and sulphur
Advertisements
उत्तर
krypton and sulphur
Out of ozone, phosphorus, sulphur and krypton, krypton has the lowest atomicity and sulphur the highest .
APPEARS IN
संबंधित प्रश्न
An atom of an element is denoted by a “symbol” Explain the meaning of the term ‘symbol’. State a reason for representing the following element by its symbol.
Copper by ‘Cu’
State the type of element for the following:
Chlorine
State the type of element for the following:
Iodine
Give the symbol of the following element:
Phosphate
Write the radical of the following valency:
Sulphite
Write the chemical formula of the following:
Sodium bromide
Name three metals whose symbols are derived from the first letter of the name of the element.
What does the symbol '⇌' present in a chemical equation, mean?
The symbol of tungsten is _______.
What is the expansion of IUPAC.
