Question

You have 4 test tube with nano2, cacl2, lime water and blue litmus solution. out of this whuch solution will be suitable for acetic/ethanol acid

Answer 1

You have four test tubes A, B, C, and D containing sodium carbonate, sodium chloride, lime water and blue litmus solutions respectively.

Answer 2

Test tube 1: Sodium Nitrite
Test tube 2: Calcium Chloride
Test tube 3: Lime water
Test tube 4: blue litmus solution
Solution which is suitable for acetic acid is blue litmus solution