MCQ
Oxygen shows oxidation state of -1 in the compound:
- ANO2
- BMnO2
- CPbO2
- DNa2O2
✓
Answer
- Na2O2
Explanation:
Na2O2:
2 + 2x = 0
⇒ 2x = −2
⇒ x = −1.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
In alkene (ethene) number of $s{p^2}$ hybrid carbon atoms are
→In comparison to boron, berylium has
Product $(B)$ of the above reaction is
→Number of equivalents of $H_2SO_4$ present in $100\, mL$ of its solution. Whose $pH$ is $5$.
→In neutral atom, which particles are equivalent
Which of the following molecules will not have a dipole moment?
What will happen when CH3COONa is added to an aqueous solution of CH3COOH?
Which of the following molecules does not have a lone pair of electrons?
Identify the species $X$ in the reaction :${\rm{Propene }} + O\,{\rm{ (conc}}{\rm{. acidic\, }}KMn{O_4}) \to X + {\rm{Formic\, acid}}$
→Arrange in the correct order of stability (decreasing order) for the following molecules
