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CBSE Class 10 Answered

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 | 13 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 | 13 Jan, 2021, 12:22: PM
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