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प्रश्न
Complete the following:
| Sodium | Phosphorus | Carbon | |
| Formula of chloride | |||
| Nature of bonding | |||
| Physical state of chloride |
उत्तर
| Sodium | Phosphorus | Carbon | |
| Formula of chloride | NaCl | PCl5 | CCl4 |
| Nature of bonding | Ionic | Covalent | Covalent |
| Physical state of chloride | Solid | Solid | Liquid |
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संबंधित प्रश्न
Mention the basic tendency of an atom which makes it to combine with other atoms.
(i) How many atoms of each kind are present in the following molecules: calcium oxide, chlorine, water, carbon tetrachloride?
(ii) How many electrons are required for their octet structure?
Elements X, Y, and Z have atomic numbers 6, 9 and 12 respectively. Which one forms a cation?
What do you understand by redox reactions? Explain oxidation and reduction in terms of loss or gain of electrons.
Define the term:
orbit
Why do `""_17^35"CI"` and `""_17^37"CI"` have the same chemical properties? In what respect do these atoms differ?
Choose the correct option
Which of the following is the correct electronic configuration of potassium?
State the type of bonding in the following molecules.
Water,
Copy and complete the following table relating to the atomic structure of some elements:
| Element | Atomic Number | Mass Number | Number of protons | Number of Neutrons | Number of Electrons |
| Beryllium | 4 | 9 | |||
| Fluorine | 9 | 10 | |||
| Sodium | 12 | 11 | |||
| Aluminium | 27 | 13 | |||
| Phosphorus | 31 | 15 |
How many atoms of each kind are present in the following molecule:
Chlorine
