Question

Please answer the following questions
1) What do you mean by acid rain?
2) How did Sundarbans get its Name?

Answer 1

Answer:

Acid rain, or acid deposition, is a broad term that includes any form of precipitation with acidic components, such as sulphuric or nitric acid that fall to the ground from the atmosphere in wet or dry forms. This can include rain, snow, fog, hail or even dust that is acidic.

The name Sundarbans is thought to be derived from sundri or sundari (Heritiera fomes), the name of the large mangrove trees that are most plentiful in the area. The forestland transitions into a low-lying mangrove swamp approaching the coast, which itself consists of sand dunes and mud flats.

Answer 2

Answer:

Acid rain is a rain or any other of precipitation that is unusually acidic , meaning that it has elevated levels of hydrogen ions (low pH).