CBSE Class 11-science Answered
Why Boron forms only covalent compounds?
Asked by Topperlearning User | 31 May, 2016, 01:04: PM
Expert Answer
- Due to small size of boron, the sum of its first three ionization enthalpies is very high.
- This prevents it to form +3 ions and forces it to form only covalent compounds.
Answered by | 31 May, 2016, 03:04: PM
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