Eamcet Chemistry - Unit - 3 Periodic Classification -Valency Free Online Tests | Mock Tests | Preparation | Practice Tests

Goto

Take Exam

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

10 / 23

Beryllium shows diagonal relationship with aluminium. Which of the following similarity is incorrect?

A. Be2C like Al4C₃ yields methane on hydrolysis

B. Be, like Al is renderd passive by HNO₃

C. Be (OH)₂ like Al(OH)₃ is basic

D. Be forms beryllates and Al forms aluminates

E. None of the above

View Answer

Correct choice: C

Explanation:

none

10 / 23

Lessons