CBSE Class 11-science Answered
Why does beryllium show anomalous behavior?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
The properties of beryllium the first member of the alkaline earth metal, differ from the rest of the member. It is mainly because of
(i) Its small size and high polarizing power.
(ii) Relatively high electro negativity and ionization energy as compared to other members.
(iii) Absence of vacant d - orbitals in its valence shell.
(i) Its small size and high polarizing power.
(ii) Relatively high electro negativity and ionization energy as compared to other members.
(iii) Absence of vacant d - orbitals in its valence shell.
Answered by | 04 Jun, 2014, 03:23: PM
Concept Videos
-
The s-Block Elements
This video explains anomalous behaviour of lithium and beryllium. -
The s-Block Elements
This video explains the diagonal relationship between lithium and magnesium... -
The s-Block Elements
This video contains practice questions on the anomalous behaviour of lithiu...
CBSE 11-science - Chemistry
Asked by Topperlearning User | 28 Jun, 2016, 01:49: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Topperlearning User | 28 Jun, 2016, 01:53: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Topperlearning User | 12 Aug, 2014, 03:32: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Topperlearning User | 12 Aug, 2014, 03:34: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Topperlearning User | 12 Aug, 2014, 03:13: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Topperlearning User | 28 Jun, 2016, 01:54: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
