1hey can anyone plzz expain me wht is banana bond never heard of tht.....................plzzzzzzz
1. What type of bonds are present in B2H6.2NH3 (Single Answer)
(a) Banana Bond and covalent bond
(b) Banana Bond and Ionic Bond
(c) Banana Bond and Co-ordinate Bond
(d) Ionic Bond, Covalent Bond & Co-ordinate Bond
2. Which of the following contain banana bonds: (Multiple Answer Type)
(a) B2H6
(b) (BeH2)n
(c) Be(BH4)2
(d) B2H6.2NH3
Draw structures to show the banana bonds where ever applicable.
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7 Answers
11Ans 1) (d)
The compound B2H6 . 2 NH3 is ionic.
Ans 2) (a) , (b), (c)
111http://en.wikipedia.org/wiki/Bent_bond
http://www.4to40.com/qa/index.asp?id=3044
1tushar's answers r right.
1) B2H6 + NH3 (at low temperature) → [BH2(NH3)2]+ [ BH4 ]-
2) Frm the links , if u understand whats banana bonds , then its al vry easy.
in a) , b) and c) , B is showing banana bonds.
