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प्रश्न
Define the term:
orbit
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उत्तर
Orbit is a circular path around the nucleus in which electrons of the atom revolve.
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संबंधित प्रश्न
Match the atomic number 4, 8, 14, 15 and 19 with each of the following:
(a) A solid non-metal of valelncy 3.
(b) A gas of valency 2.
(c) A metal of valency 1.
(d) A non-metal of valency 4
Why do they exist as monoatoms in molecules?
Name the following:
The shell closest to the nucleus of an atom
Explain
Duplet rule for the formation of hydrogen
State the type of bond between Y and Z and give its molecular formula.
Draw the geometric atomic structure of the three isotopes of hydrogen and the two isotopes of chlorine.
Elements with stable electronic configurations have eight electrons in their valence shell. They are ______.
Complete the following table:
| Atoms | Atomic number | Electron distribution | |
| 1. | O | 8 | ______ |
| 2. | N | ______ | ______ |
| 3. | ______ | 17 | ______ |
| 4. | ______ | ______ | 2,8,2 |
How many electrons are required or released by each atom in carbon tetrachloride to attain the nearest noble gas configuration?
The one which is composed of all the three kinds of bond.[ionic, covalent and coordinate bond]
