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प्रश्न
Name the following:
The shell closest to the nucleus of an atom
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उत्तर १
K
उत्तर २
The shell nearest to the nucleus i.e. shell 1 or K can have a maximum of 2 electrons. It has a minimum amount of energy
संबंधित प्रश्न
Explain the following briefly:
Helium does not form He2 molecule
State the following is a reduction reaction or oxidation reaction.
\[\ce{Fe^2+ - e- -> Fe^3+}\]
What is an α (alpha) particle?
Why do they exist as monoatoms in molecules?
Why do `""_17^35"CI"` and `""_17^37"CI"` have the same chemical properties? In what respect do these atoms differ?
Name the following:
An element having valency 'zero'
Explain
Duplet rule for the formation of hydrogen
How do atoms attain noble gas configurations?
Identify the following reaction as either oxidation or reduction:
Zn → Zn2+ + 2e-
______ is the only noble gas that does not have eight electrons in its valence shell.
