Check sibling questions
Class 8
Chapter 18 Class 8 - Pollution of Air and Water

Marble Cancer-Teachoo.png

The acids present in the acid rain react with the marble of monument and corrode it slowly.

The slow corrosion (or eating up) of marble of a monument by acid rain is known as Marble cancer.


The main cause of marble cancer is acid rain.

Various gases like sulphur dioxide, oxides of nitrogen are released from factories.

These gases react with the water vapour present in the atmosphere and form acids like sulphuric acid, nitric acid etc.

These acids mix with rain and cause acid rain.

This corrodes the marble of the monuments.

Get live Maths 1-on-1 Classs - Class 6 to 12

Ask a doubt
Maninder Singh's photo - Co-founder, Teachoo

Made by

Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 13 years and a teacher from the past 17 years. He teaches Science, Economics, Accounting and English at Teachoo