Embibe Experts Solutions for Chapter: The s-Block Elements, Exercise 1: EXERCISE-1

Calcium is obtained by the

Which of the following does not illustrate the anomalous properties of $\mathrm{Li} ?$

A metal $\mathrm{X}$ on heating in nitrogen gas gives $\mathrm{Y}.$ on treatment with ${\mathrm{H}}_2\mathrm{O}$ gives a colourless gas which when passed through ${\mathrm{CuSO}}_4$ solution gives a blue colour. $\mathrm{Y}$ is -

Which one of the following is most basic?

Molten sodium is used in nuclear reactors to

Bone ash contains

The increasing order of solubility is

Which of the following hydride is covalent and polymeric :-