Question 4 of 7 Map A Sapling Learning lect the reason (s) why some of beryllium

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Question 4 of 7 Map A Sapling Learning lect the reason (s) why some of beryllium's properties are unlike those of other group 2 metals and Closer to those of some group 12 and 13 metals. Select all that apply Beryllium has a relatively large metallic and ionic radius Beryllium has a higher electronegativity than other group 2 metals O Be s strongly polarizing Bee has relatively low ionization energies Beryllium has a relatively small metallic and ionic radius Previous Next E Give Up & View Solution Check Answer xit Hint Consider which of the above properties would result in bonds with significant covant character

Explanation / Answer

Be is unlike its group members because of very high charge/radius ratio as compared to other members.

The correct options are: b,c and e.

Due to very polarizing power(c), its bonds are mainly covalent in nature.

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