The elements of group IA provide a colour to | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The alkali metals $(Group \ IA)$ exhibit a characteristic flame color because they possess low ionization potential. When heated in a Bunsen burne

Vedclass · Accepted Answer

Low ionization potential

Vedclass · Answer

(A) The alkali metals $(Group \ IA)$ exhibit a characteristic flame color because they possess low ionization potential. When heated in a Bunsen burner,the valence electrons absorb energy and are excited from a lower energy level to a higher energy level. As these excited electrons return to their ground state,they emit the absorbed energy in the form of visible light,which corresponds to a specific color.

The elements of group $IA$ provide a colour to the flame of a Bunsen burner due to

Similar Questions

For alkali metals, which one of the following trends is incorrect?

The strongest reducing agent among the alkali metals is

Which of the following has the lowest thermal stability?

$NaOH$ is prepared by the method:

Identify the alkali metal having the smallest atomic size from the following.

Vedclass Test Series

Exam Paper Generator

Online Exam Module