Advertisements
Advertisements
प्रश्न
Write the formula of the following compound:
Sodium chloride
Advertisements
उत्तर
Sodium chloride - NaCl - `"Na"^(1+)"Cl"^(1-)`
APPEARS IN
संबंधित प्रश्न
The element having atomicity 'four' is most likely to be :
Name the elements water is made of. What are the valencies of these elements ? Work out the chemical
formula for water.
If the valency of hydrogen is 1 and that of nitrogen is 3, work out the formula for ammonia.
The formula of a compound is X3Y. The valencies of elements X and Y will be respectively :
An element A forms an oxide A2O5.
What will be the formula of chloride of A ?
Give the formula and valency of:
| Aluminate | ______ | ______ |
Give the formula and valency of:
aluminium ………………. .
Correct the following statement:
A molecular formula represents an element.
Write the formula of the following compound:
Sodium carbonate
Write the formula of the following compound:
Sodium bisulphate
Write the formula of the following compound:
Sodium aluminate
Write the formula of the following compound:
Calcium nitrate
Write the formula of the following compound:
Magnesium bicarbonate
Write the formula of the following compound:
Magnesium oxide
Write the formula of the following compound:
Zinc oxide
Write the formula of the following compound:
Tetra amine copper [II] sulphate
Write the formula of the following compound:
Iron [III] chloride
Write the formula of the following compound:
Iron [II] sulphate
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
Mg(SO4)2
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
NaO
