What is the real and calculated oxidation number of carbon in H₂C₂O₄ respectively?
University of Ilorin CHM107 2020 past question
- +4 and +3
- +2 and +3
- +3 and +4
- +3 and +2
Register free to see the answer and step-by-step explanation
More University of Ilorin CHM107 2020 past questions
Related questions
- Which of the following is not a bidentate ligand?
- A 1.963g sample of an alloy dissolves in nitric acid and diluted to volume in a 100ml volumetric flask. Titrating a 25ml portion with a 0.1…
- Which of the following is the odd one out?
- The %W/W of Ag in a sample of an alloy of unknown mass dissolved in nitric acid and diluted to volume in a 100ml volumetric flask was deter…
- The experimental error in which its source cannot be traced is known as
- During a typical acid-base titration, what colour does methyl orange have in the basic medium?
