Advertisements
Advertisements
प्रश्न
Give the symbol of the following element:
Phosphate
Advertisements
उत्तर
| Name | Symbol |
| Phosphate | PO4 |
APPEARS IN
संबंधित प्रश्न
The atoms of which of the following pair of elements are most likely to exist in free state ?
Elements are mainly classified into metals and non-metals. State six properties of metals which differ from non-metals.
Give the symbol of the following element:
Aluminium
Write the radical of the following valency:
Potassium
Write the chemical formula of the following:
aluminium chloride
Give the formula of the following gas:
Ammonia
State the valency of the following metallic element and write symbol with the valency
Zinc
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Iron
write symbol with the variable valency
State why the molecular formula of zinc carbonate is ZnCO3 .
The name copper was taken from ______.
