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प्रश्न
Mention the basic tendency of an atom which makes it to combine with other atoms.
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उत्तर
An atom's fundamental tendency is to achieve the Duplet or Octet Configuration, which is the Minimum State of Energy.
संबंधित प्रश्न
Five atoms are labelled from A to E.
| Atoms | Mass No. | Atomic No. |
| A | 40 | 20 |
| B | 19 | 9 |
| C | 7 | 3 |
| D | 16 | 8 |
| E | 14 | 7 |
(a) Which one of these atoms:
(i) contains 7 protons,
(ii) has an electronic configuration 2, 7?
(b) Write down the formula of the compound formed between C and D.
(c) predict which are: (i) metals, (ii) non-metals?
What type of bond is formed between two atoms, when the electronegative difference between them is High ?
Among the following compounds identify the compound that has all three bonds (ionic, covalent and coordinate bond).
Why do `""_17^35"CI"` and `""_17^37"CI"` have the same chemical properties? In what respect do these atoms differ?
Compare :
Sodium atom and sodium ion
Identify the following reaction as either oxidation or reduction:
K - e- → K+
Draw the geometric atomic structure of the following atom showing the number of electrons, protons and neutrons in them:
\[\ce{^31_15P}\]
Sodium having atomic number 11, is ready to ______ electron/ electrons to attain the nearest noble gas electronic configuration.
______ theory explains the formation of molecules.
How many electrons are required or released by each atom in water molecule to attain the nearest noble gas configuration?
