Which of the following statement(s) are true about C4H4? A. The H atoms are in t
ID: 542769 • Letter: W
Question
Which of the following statement(s) are true about C4H4?
A. The H atoms are in the same plane, but the C atoms are above and below this plane.
B. The hybridization of C atoms is a mix of sp2 and sp3 carbon atoms.
C. The C and H atoms are all in the same plane.
D. A molecule of C4H4 has delocalized electrons.
E. The hybridization of all C atoms is sp2.
F. The hybridization of all C atoms is sp3.
G. The C atoms are in the same plane, but the H atoms are above and below this plane.
H. A molecule of C4H4 does not have delocalized electrons.
Explanation / Answer
The molecule could be represented as:
H2C=C=C=CH2
A.false C atoms should be in the same plane
B. False C is in Sp and Sp2
C.false they should be in different place as -CH2 is not linear
D.false .there are no alternate pi electrons
E.False
F.False
G.True
H.true
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