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प्रश्न
How many atoms of each kind are present in the following molecule:
Chlorine
उत्तर
Chlorine (Cl2) has two chlorine atoms with a valence shell containing seven electrons. Thus, one electron is required to complete an octet.
संबंधित प्रश्न
Mention the basic tendency of an atom which makes it to combine with other atoms.
Give electron dot diagram of the following:
nitrogen
(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?
In the formation of magnesium chloride (by direct combination between magnesium and chlorine), name the substance that is oxidized and the substance that is reduced.
Sodium having atomic number 11, is ready to ______ electron/ electrons to attain the nearest noble gas electronic configuration.
Why are Noble gases inert in nature?
______ theory explains the formation of molecules.
Spot the error/correct the wrong statement:
In the formation of compounds, the inner shell electrons of an atom involved in bonding.
Complete the following table:
| Atoms | Atomic number | Electron distribution | |
| 1. | O | 8 | ______ |
| 2. | N | ______ | ______ |
| 3. | ______ | 17 | ______ |
| 4. | ______ | ______ | 2,8,2 |
How many atoms of each kind are present in the following molecule:
carbon tetrachloride
