Question

PLEASE DO THESE QUESTION

1: How many products are formed from the reaction of NaCN with 3-bromo-2,2-dimethylbutane?

a: two

b: four

c: three

d: one

2: How many products are formed from the substitution reaction of NaCN with 2-bromo-3-methylbutane?

a: two

b: three

c: four

d: one

3: Which of the following terms BEST describes the stereochemistry of an SN2 reaction?

a: Inversion

b: None of these

c: Racemization

d: Retention

4: Which of the following terms BEST describes the stereochemistry of an SN1 reaction?

a: Inversion

b: Retention

c; Racemization

d: None of these

5: How many products are formed from the substitution reaction of NaCN with 1-bromo-3-methylbutane?

a: one

b: three

c; two

d: four

Answer 1

1 :- Two

Nach GBr eliminan Product CN substitution Product nlacal CN substitution Product ② gives Inversion alway SN² Reaction . products, I gives in Rasmization S N' Reactions products, NacN 37 IN substitution Product

2:- One

3:- Inversion .

4:- Racemization

5:- One