JEE Advanced · ChemistryHard
Which of the following oxides is the most acidic in nature?
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: D —
Solution
- The acidity of oxides increases as the oxidation state of the central atom increases.
- The oxidation states are , , , and .
- Higher oxidation states lead to greater polarization of the bond, increasing acidic character.
- Hence the answer is (D).
Attempt this question & track your score
Sign up free to answer, get instant scoring, and let SolveGini track which Chemistry topics you need to revise.
Attempt & Track Free →More Periodic Table practice questions
- Which of the following elements has the highest electronegativity value according to the Pauling scale?
- What is the general electronic configuration of the alkaline earth metals?
- Which of the following species is isoelectronic with the neon atom?
- Which of the following elements has the largest atomic radius?
- Which group of the periodic table contains the noble gases?
- The correct order of electronegativity on the Pauling scale is:
- Which of the following elements has the highest electron gain enthalpy?
- Which of the following pairs of elements has the most similar chemical properties?
- Which of the following sets of elements represents the correct order of increasing first ionization enthalpy?
- Identify the correct order of ionic radii for the following isoelectronic species.
- The correct order of acidic character for the oxides of nitrogen is:
- Identify the species with the largest ionic radius among the following isoelectronic ions.