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

When chlorine water is kept in sunlight oxygen is evolved therefore-

Euchlorine is a mixture of -

Which of the following represents the correct order of increasing ${\mathrm{pK}}_{\mathrm{a}}$ values of the given acids -

The word Argon means-

${\mathrm{H}}_2{\mathrm{SO}}_4$ has very high corrosive action on skin because -

Essential trace element involved in physiology of thyroid glands -

The percentage of nitrogen in urea is about -

Tip of saftymatch stick are made up of -