Advertisements
Advertisements
Question
Write the chemical formula for the following elements.
- Hydrogen
- Nitrogen
- Ozone
- Sulphur
Advertisements
Solution
| Elements | Formula |
| Hydrogen | H |
| Nitrogen | N |
| Ozone | O3 |
| Sulphur | S |
APPEARS IN
RELATED QUESTIONS
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 carbonate of a metal M is M2CO3.
What will be the formula of its phosphate ?
Give the formula and valency of:
aluminium ………………. .
Give the empirical formula of Acitic Acid CH3COOH.
Write the formula of the following compound:
Potassium aluminate
Write the formula of the following compound:
Zinc oxide
Write the formula of the following compound:
Silver [I] chloride
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
KNO3
Which of the following represents a correct chemical formula? Name it.
