Advertisements
Advertisements
प्रश्न
The English name of an element is potassium, its Latin name will be :
पर्याय
plumbum
cuprum
kalium
natrium
Advertisements
उत्तर
kalium
The Latin name of the element potassium is kalium. Hence, the symbol for potassium is K.
APPEARS IN
संबंधित प्रश्न
The atoms of which of the following pair of elements are most likely to exist in free state ?
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.
Hydrogen by ‘H’
Match the noble gases – with their correct symbols:
| Noble gases | Symbols |
| (a) Helium | (1) Ar |
| (b) Neon | (2) Xe |
| (c) Argon | (3) Rn |
| (d) Krypton | (4) He |
| (e) Xenon | (5) Kr |
| (f) Radon | (6) Ne |
Give the symbol of the following element:
Lead
State the type of element for the following:
Neon
State the type of element for the following:
Bromine
Write the radical of the following valency:
Sodium
Write the radical of the following valency:
Nitrate
Give the formula of the following gas:
Sulphur dioxide
Name three metals whose symbols are derived: from their Latin names.
