In E-Z notational system, which of the
following group will gets the higher
priority among the given?
(A) -CH2OH
(B) -C(CH3)3
(C) -CHO
(D) -C2H5
Answers
Answered by
1
In E-Z notational system, -CHO will get the higher priority. So the correct answer is option(c).
- Higher priority is given to the compound in which the atom directly attached to the carbon atom has a higher atomic number.
- In case the atoms have the same atomic number, atomic mass is considered. (Atomic mass of O>C)
- Multiple bonds should be treated like separate single bonds. (CHO has a double bond)
Answered by
0
Explanation:
Among the various options given in question statement the correct option is option C.
E-Z notational system is used for the chemical structural bonding of isomers.
When considering E notation, isomers higher priority groups are kept on same side and in horizontal alignment while in Z notation, the isomers with higher priority are kept on opposite sides and it follows vertical alignment
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