s-Block ElementsHard
Question
Be and Al resemble in :
Options
A.both become passive on reaction with HNO3 due to formation of oxide layer.
B.their chlorides are Lewis acids.
C.chlorides exist in polymeric form.
D.chlorides exist in polymeric form.
Solution
Beryllium the first member of the Group 2 metals, shows anomalous behavior as compared to magnesium and rest of the members. Further, it shows diagonal relationship to aluminium. All statements are correct because they show diagonal relationship.
Create a free account to view solution
View Solution FreeMore s-Block Elements Questions
Among the alkaline earth metals, the element forming predominantly covalent compound is :...Which of the following statements is/are true ?...The commercial salt is purified by passing...Select the correct statement with respect to sodium peroxide ?...A fire work gave bright crimson light. It probably contained a salt of :...