Question

acidity of normal rain water is due to
a) SO2
b) CO2
c) NO2
d) NO

Answer 1

SO2

Answer 2

give explanation

Answer 3

http://en.wikipedia.org/wiki/Acid_rain

Answer 4

http://en.wikipedia.org/wiki/Rain

Answer 5

k

Answer 6

lowest amount of aluminium among the minerals orthoclase,muscovite,kyanite and olivine

Answer 7

If u have another question plz close this and open a new one if u r satisfied with my answer plz give me a medal...

Answer 8

@astha.tiwari close this and open a new one

Answer 9

it is CO2
not SO2
because the question states "normal rainwater"
CO2 results in slight acidity of rainwater

because it dissolves in rainwater to give carbonic acid

the question states NOTHING about ACID RAIN
hope that helps

Answer 10

@leeyihlun520 u r correct

Answer 11

so2 and no2 both

Answer 12

no...
it is CO2

Answer 13

read the question carefully