Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

P Block Elements question

2006 · Q102
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /NEET
  3. /Chemistry
  4. /P Block Elements
  5. /2006 · Q102

P Block Elements question

2006 · Q102

NEETChemistryP Block ElementsMCQ+4 / −1
Which of the following is the most basic oxide?
  1. A
    SeO2
  2. B
    Al2O3
  3. C
    Sb2O3
  4. D
    Bi2O3
View written solutionFree

Correct answer: D

SeO2 →\to→ acidic oxide

Al2O3 →\to→ amphoteric,

Sb2O3 →\to→ amphoteric

Bi2O3 →\to→ basic oxide.

PreviousNext

More from P Block Elements

  • The correct order regarding the electronegativity of hybrid orbitals of carbon is2006 · MCQ
  • In which of the following molecules are all the bonds are not equal?2006 · MCQ
  • Which one of the following orders correctly represents the increasing acid strengths of the given acids?2005 · MCQ
  • Which one of the following oxides is expected to exhibit paramagnetic behaviour?2005 · MCQ
  • What is the correct relationship between the pH of isomolar solutions of sodium oxide, Na2O (pH1), sodium sulphide, Na2S (pH2), sodium srlenide, Na2Se (pH3) and sodium telluride Na2Te (pH4)?2005 · MCQ
  • Which one of the following statements about the zeolite is false?2004 · MCQ
  • Among K, Ca, Fe and Zn, the element which can from more than one binary compound with chlorine is2004 · MCQ
  • Which one of the following compounds is not a protonic acid?2003 · MCQ