Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Everyday & Industrial ChemistryAcids Used in Everyday Life
The element common to all acids is _?
- A.Oxygen
- B.HydrogenCorrect answer
- C.Nitrogen
- D.Carbon
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Practice these MCQs in the appQuick fact: The element common to all acids is Hydrogen.