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प्रश्न
Define: Atomicity.
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उत्तर
The number of atoms present in the molecule is called atomicity.
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संबंधित प्रश्न
Write down the name of a compound represented by the following formula:
K2SO4
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CaCl2
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Quick lime
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Hydrogen bromide
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Baking powder
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State the term.
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Define: Mass number :
Define: Atomic weight :
Write the formulae of the following compounds. Also name the elements present in them.
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- N
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- N2
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The cation of an element has :
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What is the valency of element A ?
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State the atomicity of the following:
Oxygen
State the atomicity of the following:
Chlorine
Classify the following molecules as the molecules of element or compound
| 1. |  |
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| 2. |  |
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| 3. |  |
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| 4. |  |
Which of the following is a triatomic molecule?
If a molecule is made of similar kinds of atoms, then it is called ______ atomic molecule.
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Write any two classifications of a molecule.
