Science, asked by jerifapatir123, 9 months ago

Why is rainwater slightly acidic? In two sentence.

Answers

Answered by llxdevilgirlxll
13

ANSWER :-

Rain is always slightly acidic because it mixes with naturally occurring oxides in the air. Unpolluted rain would have a pH value of between 5 and 6. When the air becomes more polluted with nitrogen oxides and sulphur dioxide the acidity can increase to a pH value of 4.

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