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प्रश्न
Identify the following reaction as either oxidation or reduction:
O + 2e- → O2-
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उत्तर
Reduction
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संबंधित प्रश्न
Define a chemical bond.
In term of electron transfer, define Oxidation
The following table shows the electronic configuration of the elements W, X, Y, Z:
|
Element |
W |
X |
Y |
Z |
|
Electronic |
2,8,1 |
2,8,7 |
2,5 |
1 |
Answer the following questions based on the table above:
What is the formula of the compound formed between X and Z.
What is an α (alpha) particle?
Give a reason
Physical properties of isotopes are different.
What do you understand by redox reactions?
Give the orbital diagram of the following:
Hydrogen chloride
Explain the following:
Carbon-12 and carbon-14 both show similar chemical properties.
Draw the geometric atomic structure of the following atom showing the number of electrons, protons and neutrons in them:
\[\ce{^12_6C}\]
The valency of noble gases is ______.
