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प्रश्न
Give an example for each of the following statement.
Formation of coordinate covalent bond between NH3 ➝ BF3 molecules
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उत्तर
NH3 ➝ BF3 is a compound formed by coordinate covalent bonding. Here one pair of electrons from ammonia molecule is shared with electron deficit boron trifluoride. This type of bonding is also known as Dative bond.
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संबंधित प्रश्न
Give reason why carbon compounds are generally poor conductors of electricity.
Explain the formation of a chlorine molecule on the basis of electronic theory of valency.
Define a coordinate bond.
Which element exhibits the property of catenation to maximum extent and why?
Give examples for the following:
Two gaseous polar compounds.
Draw the electron dot diagram and structure of nitrogen molecule.
Write scientific reason.
Benzene compounds are called aromatic compounds.
Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, e.g., hydrogen. After the formation of four bonds, carbon attains the electronic configuration of ______.
Which of the following compound(s) possesses a high melting point?
Statement (A): Covalent compounds are bad conductors of electricity.
Reason (B): Covalent compounds contain charged particles (ions)
