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प्रश्न
Name or state the following:
Ion formed by the gain of an electron(s)
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उत्तर
Anion
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संबंधित प्रश्न
Name the subatomic particle whose relative charge is : –1
The ion of an element has 3 positive charges. The mass number of atom of this element is 27 and the number of neutrons is 14. What is the number of electrons in the ion?
Explain the rule according to which electrons are filled in various energy levels.
Write down the number of electrons in X and neutrons in Y.
If electrons are getting added to en element Y; then
What charge will Y migrate to during the process of electrolysis?
What is the term defined below?
A bond formed by a shared pair of electrons, each bonding atom contributing one electron to the pair.
In the formation of (i) oxygen molecule (ii) carbon tetrachloride molecule, state the following:
- Electronic configuration of nearest inert gas attained.
- How many electrons are shared/transferred in bond formation
- Which type of bonds these compounds form?
- Draw their orbital diagrams.
What is the relation between the number of protons and the number of electrons in an atom?
What are the noble gases?
Select the INCORRECT statement.
