5 Not yer anewered Marked out of 1.00 what is the organic product? Select one: O

Question

5 Not yer anewered Marked out of 1.00 what is the organic product? Select one: OA.I 6Consider the following SN1 substitution reaction. In which of N arowered Marked out ot 1.00?(Note the following solvents does this reaction proceed the fastest ?(Note: water is a more polar solvent than acetone) HC Select one: A. 40% water/ 60% acetone B. 60% water/ 40% acetone C. 20% water/ 80% acetone D. 30% water/ 70% acetone What is the major organic product formed by the following Not yet anewered reaction? Flag qvestion IV Select one: OC. I O D. IV

Explanation / Answer

Q. 5

Given substrate is crowded so the base attacks on proton and there is formation of compound A I

This is elimination reaction and it involves formation of carbocation and then followed by base attack on proton to form alkene.

Q. 6)

The SN1 reaction involves formation of carbocation in rate determining step. So the solvent which by solvation helps to form carbocation will increase rate of reaction.

Specially polar protic solvent is used in SN1. H2O is polar protic and acetone is polar aprotic so amount of H2O is more the rate of reaction is more.

So the answer is option B

Q. 7 )

In this reaction base is crowded so it prefers elimination reaction. So the option A (II) is correct

Q. 8

In this reaction substrate is tertiary and most stable carbocation is formed in rate determining step so there is effect of what nucleophile attack on the carbocation.

So the option D explains this correctly and answer is D .

Related Questions

Navigate

• Browse (All)
• Browse 5
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.