Chemistry  >  GATE Chemistry Mock Test Series  >  Stereochemistry & Asymmetric Synthesis Download as PDF

Stereochemistry & Asymmetric Synthesis


Test Description

20 Questions MCQ Test GATE Chemistry Mock Test Series | Stereochemistry & Asymmetric Synthesis

Stereochemistry & Asymmetric Synthesis for Chemistry 2022 is part of GATE Chemistry Mock Test Series preparation. The Stereochemistry & Asymmetric Synthesis questions and answers have been prepared according to the Chemistry exam syllabus.The Stereochemistry & Asymmetric Synthesis MCQs are made for Chemistry 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Stereochemistry & Asymmetric Synthesis below.
Solutions of Stereochemistry & Asymmetric Synthesis questions in English are available as part of our GATE Chemistry Mock Test Series for Chemistry & Stereochemistry & Asymmetric Synthesis solutions in Hindi for GATE Chemistry Mock Test Series course. Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free. Attempt Stereochemistry & Asymmetric Synthesis | 20 questions in 60 minutes | Mock test for Chemistry preparation | Free important questions MCQ to study GATE Chemistry Mock Test Series for Chemistry Exam | Download free PDF with solutions
1 Crore+ students have signed up on EduRev. Have you?
Stereochemistry & Asymmetric Synthesis - Question 1

The stereochemistry of this molecule is

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 1



Stereochemistry & Asymmetric Synthesis - Question 2


The above pair is the case of

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 2

Stereochemistry & Asymmetric Synthesis - Question 3

Amongest the following the correct statement for the compound P, Q and R is


Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 3



Stereochemistry & Asymmetric Synthesis - Question 4

Among the following, the optically inactive compounds is/are

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 4


Due to pyramidal inversion, optically inactives.

*Answer can only contain numeric values
Stereochemistry & Asymmetric Synthesis - Question 5

Vivacept used in the treatment of HIN and mestranol is an oral contraceptive. The total number of asymmetric centre in viracept are


Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 5


Note : (•) Asymmetric centre

Stereochemistry & Asymmetric Synthesis - Question 6

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 6

Csymmetric dialkyl boron with bulky thiopropionate ester followed by addition of an aldehyde result in the anti-aldol product with high optical purity.
 

Stereochemistry & Asymmetric Synthesis - Question 7

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 7

 

Stereochemistry & Asymmetric Synthesis - Question 8

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 8

Stereochemistry & Asymmetric Synthesis - Question 9

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 9

Stereochemistry & Asymmetric Synthesis - Question 10

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 10

Stereochemistry & Asymmetric Synthesis - Question 11

The absolute configurations for compounds X and Y respectively are

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 11


Stereochemistry & Asymmetric Synthesis - Question 12

Which two of the following compounds represents a pair of enantiomers.



Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 12

Stereochemistry & Asymmetric Synthesis - Question 13

The configuration (R/S notation) at C-1 and C-6 of the compound below are

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 13


Stereochemistry & Asymmetric Synthesis - Question 14

Consider the given structure


Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 14



Stereochemistry & Asymmetric Synthesis - Question 15

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 15



Stereochemistry & Asymmetric Synthesis - Question 16

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 16


Stereochemistry & Asymmetric Synthesis - Question 17

The major product formed in the following reaction sequence

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 17



Stereochemistry & Asymmetric Synthesis - Question 18

Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 18


*Answer can only contain numeric values
Stereochemistry & Asymmetric Synthesis - Question 19

In the following how many structures (Hydrogens marked Ha and Hb) are enantiotopic.







Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 19


*Answer can only contain numeric values
Stereochemistry & Asymmetric Synthesis - Question 20

How many in the following compounds is/are chiral








Detailed Solution for Stereochemistry & Asymmetric Synthesis - Question 20

In case,  
(I) Due to presence of chiral axis.
(II) In this case, both pheyl ring in different plane
(III) Both phenyl ring in different plane. Chiral plane are present
(IV) due to chiral plane is present
(V) no any symmetry are present
(VI) Chiral compound

Use Code STAYHOME200 and get INR 200 additional OFF
Use Coupon Code
Information about Stereochemistry & Asymmetric Synthesis Page
In this test you can find the Exam questions for Stereochemistry & Asymmetric Synthesis solved & explained in the simplest way possible. Besides giving Questions and answers for Stereochemistry & Asymmetric Synthesis, EduRev gives you an ample number of Online tests for practice