Advertisements
Advertisements
प्रश्न
Select elements and compounds from the following list: Iron, plaster of paris, chalk, common salt, copper, aluminium, calcium oxide, cane sugar, carbon, silica, sodium sulphate, uranium, potassium carbonate, silver, carbon dioxide.
Advertisements
उत्तर
| Elements | Compounds |
| Iron | Plaster of paris |
| Copper | Chalk |
| Aluminium | Common salt |
| Carbon | Calcium oxide |
| Uranium | Cane sugar |
| Silver | Silica |
| Sodium sulphate | |
| Potassium carbonate | |
| Carbon dioxide |
APPEARS IN
संबंधित प्रश्न
The atoms of which of the following pair of elements are most likely to exist in free state ?
Write the full form of IUPAC. Name the elements represented by the following symbols:
Au, Pb, Sn, Hg
Give the names and symbols of the first twenty elements of the periodic table.
Give the symbol of the following element:
Bromine [bromide]
State the type of element for the following:
Zinc
State the type of element for the following:
Platinum
Give the symbol of the following element:
Nitrate
Give the symbol of the following element:
Hydroxide
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Carbonate
In the same way in chemistry, each element is denoted by a ______.
