Q37.
Ans: option B.
What is (2C-2e-) and 3C-.... Bond?

Q37. Ans: option B. What is (2C-2e-) and 3C-.... Bond? 37. The structure of diborane (B2H6) contains (A) Four (2C-2e-) bonds and two (B) Four (2C—2e-) bonds and two (3C-2e-)bonds (C) Four (2C—2e-) bonds and four (D) None sol.

Dear Student,
In the structure of diborane (B2H6) there are Four terminal B-H bonds are Two Centre -Two Electron bonds i.e. 2C-2e type bonds are present and two (3c, 2e-) bonds are present.
The terminal bonds are two-centre two-electron (2c, 2e-) bonds, while the two bridging (B-H-B) bonds are three-centre two-electron (3c, 2e-) bonds.



Hope this clear to you.

Regards,

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