Science, asked by ashishdutta, 1 year ago

what is acidic rain? how the pH of soil can be measured?

Answers

Answered by Ridhz1234
4
The rain from these clouds then falls as very weak acid - which is why it is known as "acid rain". Acidity is measured using a scale called the pH scale. This scale goes from 0 to 14. ... When the air becomes more polluted with nitrogen oxides and sulphur dioxide the acidity can increase to a pH value of 4

ashishdutta: tq
Similar questions