+91-8076753736 support@wiredfaculty.com

Sponsor Area

The S-Block Elements

Question

Wired Faculty App

Give chemical equation for the preparation of beryllium hydride.

Solution

2 BeCl subscript 2 space plus space LiAlH subscript 4 space space rightwards arrow space space space 2 BeH subscript 2 space plus space LiCl space plus space AlCl subscript 3

Some More Questions From The s-Block Elements Chapter

The softness of group 1 elements increases down the group with increasing atomic number. Give reason.

Which is the most reactive alkali metal and why?

Why alkali metals do not form M²⁺ions?

Name the radio active element in group 1. How does it resemble with the remaining elements of the group?

Why alkali metals are normally kept in kerosene oil?

Why lithium cannot be stored in kerosene?

Why does lithium form complexes?

Why are alkali metal ions diamagnetic and colourless?

Why are alkali metals the most electropositive in nature?

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation