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प्रश्न
Why covalent compounds are different from ionic compounds?
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उत्तर
Ionic compounds, on the other hand, are the compounds that are formed by the complete transfer of valence electrons between the constituent atoms. For example, a molecule of sodium chloride (NaCl) is formed when the sodium atom donates its one valence electron to the chlorine atom.
संबंधित प्रश्न
What type of bonds are present in CH4 molecule? Draw their electron-dot structures.
Which inert gas electron configuration do the Cl atoms in Cl2 molecule resemble? What is this electron configuration?
Draw the electron-dot structure of N2 and state the type of bonding.
Why is graphite a good conductor of electricity but diamond is a non-conductor of electricity?
The number of isomers formed by the hydrocarbon with molecular formula C5H12 is:
(a) 2
(b) 5
(c) 3
(d) 4
The electronic configuration of N2 is 2, 5. How many electrons in the outer shell of a N atom are not involved in the formation of a nitrogen molecule?
Generally, the melting and boiling point of carbon compounds are found to be less than _______ °C.
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
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Which of the following statements are usually correct for carbon compounds? These
- are good conductors of electricity
- are poor conductors of electricity
- have strong forces of attraction between their molecules
- do not have strong forces of attraction between their molecules.
Although metals form basic oxides, which of the following metals form an amphoteric oxide?
