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                   Beryllium and aluminium exihbit many proprties which are similar. But the two element differ in

(a) forming covalent hallides
(b) forming polymeric hydrides
(c) exhibiting maximum covalancy
(d) exhibiting amphoteric nature in their oxides

4 years ago


Answers : (1)


answer is (c)


exhibiting maximum covalancy !


Please approve if the answer is correct

4 years ago

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Hello sir, I am Aditi Saini who is currently residing in Indonesia and am an NRI. I am interested in doing IIT as I am planning to do further studies here in India. Currently I am in grade...
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Saurabh Kumar 2 months ago
Qualification for both the exams are class passing12th and Board of education doesnt effect much
Avinash 2 months ago
Calculators are not allowed in the IIT exam :(
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STRESSFULL SITUATION !!!! I am in 12 th and current studying for IIT-JEE 2016, i always try my best to clear my doubts in my coaching institute, i try to study as long as i can , but the...
I totally understand. 12 th std is extremely stressful because the student has to manage both entrance and boards. Firstly, i’d ask you to not panic so much, it’s okay to not have friends,...
Neeti 2 months ago
You are most welcome :) you can always ask us when you need help, with doubts or even when you need a little motivation :)
Neeti 2 months ago
Thank you for the advice :)....
Sarang Patil 2 months ago
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