Which of the following solutions will not change the colour of blue litmus paper to red?
1. Acid solution
2. Base solution
3. Common salt solution
Select the correct answer:
A. 1 and 3
B. 2 and 3
C. Only 1
D. Only 2
Answer: Option B
This Question Belongs to Chemistry GK Chapter Wise >> Acid, Base And Salts
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