CHEMISTRY CH13 Chemical Bonding — Science STD 9 — Question
Tamilnadu BoardEnglish MediumSTD 9ScienceCHEMISTRY CH13 Chemical Bonding7 Marks
Question
Explain the co-ordinate covalent bond formation in between NH3 → BF3 molecules.
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Answer
The ammonia molecule gives a lone pair of electrons to boron trifluoride (BF3) molecule which is electron deficient. Thus a coordinate covalent bond is formed between NH3 (donor molecule) and BF3 (acceptor molecule) and is represented bY
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