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प्रश्न
Write down the name of a compound represented by the following formula:
Al2(SO4)3
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उत्तर
Aluminium sulphate
संबंधित प्रश्न
Give the name of the element present in the following compound:
Baking powder
Give the name of the element present in the following compound:
Potassium sulphate
State the term.
The number of atoms present in a molecule of an element _________
Define: Atomic weight :
What is meant by atomicity ? Explain with two examples.
Write the formulae of the following compounds. Also name the elements present in them.
- Water
- Ammonia
- Methane
- Sulphur dioxide
- Ethanol
Work out the formula for magnesium hydrogencarbonate.
Correct the following statement:
A molecule of sulphur is monoatomic.
Which of the following is a short and scientific way of representing one molecule of an element or compound?
The Atomicity of phosphorous is ______
