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प्रश्न
Choose the correct answer from A, B, C and D:
When a metal atom becomes an ion:
पर्याय
It loses electrons and is oxidised.
It gains electrons and is reduced.
It gains electrons and is oxidised.
It loses electrons and is reduced.
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उत्तर
It loses electrons and is oxidised.
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संबंधित प्रश्न
An electron carries a ________ charge.
What is the nature of the charge on Cathode rays .
If electrons are getting added to en element Y; then
Is Y getting oxidized or reduced?
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?
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.
Explain in brief the experimental proof which led to the discovery of –
Electrons
Cathode rays are made up of
_______ is a negatively charged particle.
Which of the following statement is always correct?
All non–metals will have ______ electrons in the outermost orbit of their atoms.
