Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Advanced 2017Paper 2
Exam
JEE Advanced
Year
2017
Paper
Paper 2
Subject
Chemistry
Chapter
d and f Block Elements

JEE Advanced 2017 · Paper 2 · Chemistry · d and f Block Elements

The option(s) with only amphoteric oxides is(are)

The option(s) with only amphoteric oxides is(are)

Options

  1. ACr2O3,CrO,SnO,PbOC{r}_{2}{O}_{3}, CrO, SnO, PbO
  2. BNO,B2O3,PbO,SnO2NO, {B}_{2}{O}_{3}, PbO, Sn{O}_{2}
  3. CCr2O3,BeO,SnO,SnO2C{r}_{2}{O}_{3}, BeO, SnO, Sn{O}_{2}
  4. DZnO,Al2O3,PbO,PbO2ZnO, A{l}_{2}{O}_{3}, PbO, Pb{O}_{2}

Correct answer

C. Cr2O3,BeO,SnO,SnO2C{r}_{2}{O}_{3}, BeO, SnO, Sn{O}_{2}

Step-by-step solution

(iii) Cr2O3,BeO,SnO,SnO2C{r}_{2}{O}_{3}, BeO, SnO, Sn{O}_{2}

All are amphoteric oxides as they react with both acids as well as bases

(iv) ZnO,Al2O3,PbO,PbO2ZnO, A{l}_{2}{O}_{3}, PbO, Pb{O}_{2}

All are amphoteric oxides as they react with both acids as well as bases

Practice d and f Block Elements on Quantrex Academy →

More from d and f Block Elements

Given below are two statements: Statement I: The number of pairs among [Ti^ 4+ , V^ 2+ ]… JEE Main 2026Given below are two statements for catalytic properties of transition metals. Statement… JEE Main 2026The correct order of first (Δ_i H_1) and second (Δ_i H_2) ionisation enthalpy values of… JEE Main 2026The correct statements among the following are. A. Basic vanadium oxide is used in the… JEE Main 2026Given below are two statements : Statement I: Presence of large number of unpaired… JEE Main 2026A paper dipped in a dil. H_2SO_4 solution of ' X ' upon treatment with SO_2 gas turns… JEE Main 2026Which of the following is NOT a physical or chemical characteristics of interstitial… JEE Main 2026Pairs of elements with the same number of electrons in their respective 4f orbital are… JEE Main 2026 Full d and f Block Elements list All JEE Advanced PYQs