Among the following given substances, which ones when added to sulphuric acid solution can increase its pH to 7?
A- Antacid
B- Water
C- Baking soda 
D- Glass cleaner

Asked by pritijpjain | 13th Jan, 2021, 07:44: AM

Expert Answer:

Sulphuric acid is highly acidic in nature so its pH is <7.
So, if we want to increase its pH to 7 then we have to add a base.
Ant acid is a basic salt, Water is neutral, Baking soda is basic salt, Glass Cleaner has ammonium hydroxide in it which is basic in nature.
So correct answer is D.

Answered by Ravi | 13th Jan, 2021, 12:22: PM