Advertisements
Advertisements
प्रश्न
Give the name of the element present in the following compound:
Potassium sulphate
Advertisements
उत्तर
- Compound - Potassium sulphate
- Chemical formula - K2SO4
- Elements present - Potassium, Sulphur, Oxygen
APPEARS IN
संबंधित प्रश्न
Write down the name of a compound represented by the following formula:
K2SO4
Define: Atomic weight :
Molecular compounds are usually formed by the combination between :
An element A forms an oxide A2O5.
What is the valency of element A ?
Explain the term – molecules. Give three examples of atoms of the same element forming a molecule. State the atomicity of the same.
State the main points of the contradiction of Dalton’s atomic theory by the Modern Atomic Theory.
Classify the following molecules as the molecules of element or compound
| 1. | ![]() |
|
| 2. | ![]() |
|
| 3. | ![]() |
|
| 4. | ![]() |
Which of the following is a triatomic molecule?
The Atomicity of phosphorous is ______
Which of the following contains maximum number of molecules?




