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प्रश्न
The electronic configuration of nitrogen is (2, 5). How many electrons in the outer shell of a nitrogen atom are not involved in the formation of a nitrogen molecule?
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उत्तर
Two
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संबंधित प्रश्न
All the gases from cathode rays and anode rays when electricity is passed through them :What does the formation of cathode rays tell us about the atoms?
An electron carries a ________ charge.
What are cathode rays? How are these rays formed?
Name the sub-atomic particle whose charge is -1.
Give the symbol and charge of each particle.
Write down the electronic configuration of the following:
(a) `""_13^27"Y"`
(b) `""_17^35"Y"`
What is the relation between the number of protons and the number of electrons in an atom?
Differentiate between the following term:
Electron and proton
Cathode rays are made up of
Assertion: Helium has four electrons in the outermost orbit.
Reason: Neon has eight electrons in the outermost orbit.
