Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET 2022
Exam
NEET
Year
2022
Subject
Chemistry
Chapter
p Block Elements (Group 13 & 14)

NEET 2022 · Chemistry · p Block Elements (Group 13 & 14)

Which of the following statement is not correct about diborane?

Which of the following statement is not correct about diborane?Which of the following statement is not correct about diborane?

Options

  1. AThe four terminal B−HB - H bonds are two centre two electron bonds.
  2. BThe four terminal Hydrogen atoms and the two Boron atoms lie in one plane.
  3. CBoth the Boron atoms are sp2{sp}^{2} hybridised.
  4. DThere are two 33-centre-22-electron bonds.

Correct answer

C. Both the Boron atoms are sp2{sp}^{2} hybridised.

Step-by-step solution

Boron atoms form 44 bonds and are sp3{sp}^{3} hybridised.

Which of the following statement is not correct about diborane?

The four terminal B−HB - H bonds are two centre two electron bonds.While There are two 33-centre-22-electron bonds in between both B atoms. The four terminal Hydrogen atoms and the two Boron atoms lie in the same plane.
Practice p Block Elements (Group 13 & 14) on Quantrex Academy →

More from p Block Elements (Group 13 & 14)

Which of the following elements is in allotopic form in fullerene? MHT CET Medical 2026Identify the incorrect statement from the following : NEET 2026In potash alum, the ratio of K ^+ and SO _4^ 2- ions is NEET 2026Select the element (M) whose trihalides cannot be hydrolysed to produce an ion of the… NEET 2023Na_2 B_4 O_7 heat X+NaBO_2 in the above reaction the product " X " is : NEET 2022Match List-I with List-II : (List-I List-II (Compounds) (Molecular formula) (a) Borax (i)… NEET 2022Match the following and identify the correct option. (a) CO(g) + H _ 2 (g) (i) Mg ( HCO _… NEET 2020Identify the correct statements from the following: (a) CO _ 2 (g) is used as a… NEET 2020 Full p Block Elements (Group 13 & 14) list All NEET PYQs