Advertisements
Advertisements
प्रश्न
Give the symbol of the following element:
Lead
उत्तर
| Name | Symbol |
| Lead | Pb |
APPEARS IN
संबंधित प्रश्न
On what principle are the following methods of separation based? Give one example of a mixture for each of the methods mentioned in which they are used
Magnetic separation
Give the symbol of the following element:
Silicon
State the type of element for the following:
Carbon
State the type of element for the following:
Boron
State the type of element for the following:
Platinum
Write the chemical formula of the following:
Sodium bromide
Give the formula of the following gas:
Carbon monoxide
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Lead
write symbol with the variable valency
Give the qualitative and quantitative meaning of the term ‘symbol’.
Write the constituent elements and their symbols for the following compounds.
- Carbon monoxide
- Washing soda
