can anyone's tell me the Anamalous behaviour of boron
for class 11 ,chapter s block element
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First Boron contains in groups 13
Then Anomalous behaviour of boron are
1) Boron is smaller but harder than other elements of its group
2) Boron has higher boiling and melting point than those of elements of its group.
Hope it helps you
Then Anomalous behaviour of boron are
1) Boron is smaller but harder than other elements of its group
2) Boron has higher boiling and melting point than those of elements of its group.
Hope it helps you
shubhi12397:
can you give me more points on topic
boron is non metal while other elements of its group are metal
Boron forms covalent bond only while other elements of its group form covalent as well as ionic bond
thanks
In group 13 , only boron shows allotropy.
thank you
Answered by
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I hope you help me !!!
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Boron, the members of group 13 element anomalous behavior and differ from rest of the members of it's family .
the main reason of different is .......
1) exceptionally small atomic & ionic size
2) high ionization enthalpy
3) absence of d orbital in it's valency shell
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Boron, the members of group 13 element anomalous behavior and differ from rest of the members of it's family .
the main reason of different is .......
1) exceptionally small atomic & ionic size
2) high ionization enthalpy
3) absence of d orbital in it's valency shell
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ya
thank you
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