Question

What is tailing of mercury in Bengali

Answer 1

Explanation:

Taking Hg in a glass (special*)'if O3 is passed,Hg will lose it's meniscus & will then stick to the glass due to formation of HgO. This is called ‘tailing of mercury'. ... When ozone is passed through mercury, it loses its meniscus and sticks to the glass due to the formation of ...