Acidity in water is caused due to
1: Mineral acids
2: Iron sulphate
3: Aluminium sulphate
4: All the above.

Question

LABIB KOOLI · Answer

Acidity in water is caused due to1: Mineral acids2: Iron sulphate  and3: Aluminium sulphate

hatem labib · Answer

All the above

thank you for the question

Wolf Klaas Kinsbergen · Answer

I didn't know so looked for it, thank you, all of the above

Alex Al Yazouri · Answer

4: >>>>>>>>>>All the above.

Vasudevan Kuppuswamy, PMP · Answer

Kaamila Tahseen · Answer

I have heard about mineral acids...nt sure about the rest two options

مستخدم محذوف‎ · Answer

Thank you Mr.Alex

All the above

Mohamed Galal Hussein Ahmed Mohamed · Answer

I agree with the correct answer that all of you gave, ALL THE ABOVE

Elke Woofter · Answer

My answer is All of the above

Vinod Jetley · Answer

4: All the above

is the correct answer

Rahul Jeliya · Answer

All of these 
Thanks for the question