Acid rain is the direct result of acid released by burning fossil fuels. true or false

Answer : Option B) False.

Explanation : Acid rain is caused by a chemical reaction between the rain water droplets and the the air pollutants sulfur dioxide and nitrous dioxide. These harmful air pollutants are emitted by the incomplete combustion of the fossil fuels. When it gets combined with the water in the rain it comes down in the form of sulfuric acid and nitric acid, which is very harmful.

Therefore, there is an indirect relation between the burning of the fossil fuels and the acid rain. So, the answer is FALSE.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.