Tuesday
November 25, 2014

Homework Help: chemistry

Posted by Maura on Friday, February 15, 2013 at 12:10am.

!. Which of the following structures would you expect to have a net dipole moment?

HC(triple bond)CH
NH4+
H2C(double bond)O
BCl3

2. Rank the sp, sp2, and sp3 orbitals in order of decreasing (highest to lowest) energy.

a)sp> sp2>sp3
b)sp3>sp2>sp
c)sp2>sp>sp3
d)they are all the same

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