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Could I get whole answers whichincluding I already solved it?

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Answered Same Day Dec 21, 2021

Solution

David answered on Dec 21 2021
130 Votes
Part 1a.
1) The increasing of pKa value decreases the relative acidity. Weak acid gives stronger base. To
emove the hydrogen from alkyne we required stronger base.Thus we need to use the acid
which has the greater pKa than the given alkyne. The pKa value of alkyne is 25 here. Thus we can
choose the substance which has the greater pKa than 25. Thus answer is e)
2) Most resonance contributor is the stable from among the given forms. Thus in the given forms
the contributor is a) which is not distu
ing the aromaticity of phenoxide ion.
Thus answer is A)
3) The stability of ca
ocations follow the below order.
Tertiary > secondary > primary
Thus, among the given compounds, the increasing order of stability of ca
ocations is –
C < B < A < D, thus answer is E).
Part1(continued):
From the diagram –

4) The thermodynamic product has a lower energy than the kinetic product. Thus D-Kinetic
product and C-Thermodynamic product. Thus anwer would be C).
5) The energy required to...
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