Chemistry Test 163

Result

Chemistry Test 163

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Weekly Quiz Competition

Question 1
4 / -1

Which of the following orders is true regarding the acidic nature of phenol ?

A
phenol > o-cresol < o-nitrophenol

B
o-nitrophenol < o-cresol < phenol

C
phenol > o-cresol > o-nitrophenol

D
phenol < o-cresol < o-nitrophenol

Solution
Question 2
4 / -1

Given compounds are related as

A
Identical

B
Diastereomer

C
Enantiomer

D
Constitutional isomer

Solution

Check with R/S configuration
Question 3
4 / -1

Which of the following reactions results in the formation of a pair of diastereomers ?

A

B

C

D

Solution
Question 4
4 / -1

In which of the following reaction saytzeff alkene is major product ?

A

B

C

D

Solution

A, B and C will give Hoffmann alkene
Question 5
4 / -1

In the given reactionA + B (A and B are cross Cannizaro product) A and B are

A

B

C

D

Solution

HCHO will get oxidized due to more reactivity for nucleophilic attack
Question 6
4 / -1

A

B

C

D

Solution

OH will decide the potion pf upcoming electrophile
Question 7
4 / -1

Identify B, X and R respectively in the following sequence of reactions

A
C₂H₅COOH, CHI₃, C₆H₅CH₂NH₂

B
C₂H₅COOH, CH₃I, C₆H₅COOH

C
C₂H₅CH₂NH₂, CH₃I, C₆H₅COOH

D
C₂H₅COOH, C₂H₅I, C₆H₅CONH₂

Solution
Question 8
4 / -1

If structure of D-Glucose is

then the structure of L-Glucose is

A

B

C

D

Solution

L-Glucose is enantiomers of D-Glucose
Question 9
4 / -1

A
Square pyramidal, T-shaped

B
Bent-T-shape, distorted octahedral

C
See-saw, Square pyramidal

D
Square pyramidal, See-saw

Solution
Question 10
4 / -1

Consider the following conversions

That according to given information the incorrect statement is :

A

B

C

D

Solution