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प्रश्न
Write down the name of a compound represented by the following formula:
KNO3
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उत्तर
Potassium nitrate
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संबंधित प्रश्न
Give the name of the element present in the following compound:
Quick lime
State the term.
The number of atoms present in a molecule of an element _________
Define: Atomic number
What is the atomicity of the following ?
- Oxygen
- Ozone
- Neon
- Sulphur
- Phosphorus
- Sodium
What do the following denote ?
- N
- 2N
- N2
- 2N2
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.
Which of the following is a short and scientific way of representing one molecule of an element or compound?
If a molecule is made of similar kinds of atoms, then it is called ______ atomic molecule.
Which of the following contains maximum number of molecules?
