Question

Write the chemical formula of the following:-



1. Potassium hydroxide

2. Water

3. Ammonium hydroxide

4. Calcium hydroxide

5. Sulphuric acid

6. Phosphoric acid​

Answer 1

1) KOH

2) H₂O

3)  NH₄OH

4)  Ca(OH)₂

5) H₂SO₄

6) H3PO4

Answer 2

1 - Potassium hydroxide, also known as lye is an inorganic compound with the chemical formula KOH.

2 - Water (chemical formula: H2O)

3 - The accepted chemical formula of ammonium hydroxide is NH4OH

4 - Calcium hydroxide, also called slaked lime, Ca(OH)2

5 - Chemical Formula of Sulphuric Acid H2SO4

6 - Phosphoric acid, also known as orthophosphoric acid or phosphoric(V) acid, is a weak acid with the chemical formula H3PO4.