A drop of liquid sample was put on the PH
paper. The colour of the PH
paper turned blue. The
liquid samplecould beof [ ]
a) Lemon juice b) Hydro Chloric acid
c) Sodium Hydrogen Carbonate d) Ethanoic acid
Answers
Answered by
3
Answer:
sodium hydrogen carbonate
Answered by
2
Answer:
Sodium Hydrogen Carbonate
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