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,Which is the correct hybridization sp, linear
state and geometry for the carbon
atom in HCN?
sp, linear
sp2, trigonal planar
sp3, tetrahedral
None of the above
The following structure has been This structure has one positive charge and one
drawn without formal charges. negative charge.
Which statement describes the
missing formal charge(s)?
This structure has one positive
charge and one negative charge.
This structure has one positive
charge but no negative charges.
This structure has one negative
charge but no positive charges.
This structure has no formal
charges.
The indicated σ bond results from sp2-sp3
the overlap of which orbitals?
sp2-sp2
sp-sp3
sp-sp2
sp2-sp3
Of the following molecular Trigonal planar
geometries, which has the largest
bond angle?
Pyramidal
Tetrahedral
Trigonal planar
Bent
, How many σ bonds are in the 13
following compound?
8
9
13
14
Which compound has the higher Y, because the dipole moments do not fully
boiling point? Explain briefly. cancel.
X, because the dipole moments are
far apart.
Y, because the dipole moments do
not fully cancel.
Y, because it is less branched.
X, because it is more linear.
How many hydrogen atoms are in 6
the compound represented by the
following bond-line drawing?
5
6
7
8