Chemistry-
General
Easy
Question
Which of the following is not a pair of tautomers
- and
- and
- and
- and
The correct answer is: and
Related Questions to study
chemistry-
Electrophile attacks the following
I)
II)
III)
IV)
In which cases will be meta-position:
Electrophile attacks the following
I)
II)
III)
IV)
In which cases will be meta-position:
chemistry-General
chemistry-
Give the correct order of increasing acidity of the hydrogen bonded to nitrogen in the following compounds -
I)
II)
III)
IV)
Give the correct order of increasing acidity of the hydrogen bonded to nitrogen in the following compounds -
I)
II)
III)
IV)
chemistry-General
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Which of the following is false statement -
Which of the following is false statement -
chemistry-General
chemistry-
A)
B)
C)
Choose the incorrect statement -
A)
B)
C)
Choose the incorrect statement -
chemistry-General
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Which nitrogen in LSD (Lysergic acid and diethylamide) is more basic -
Which nitrogen in LSD (Lysergic acid and diethylamide) is more basic -
chemistry-General
chemistry-
X)
Y)
Z)
The correct order of decreasing basic strengths of x, y and z is:
X)
Y)
Z)
The correct order of decreasing basic strengths of x, y and z is:
chemistry-General
chemistry-
I)
II)
III)
Compare carbon-carbon bond rotation across I, II, III.
I)
II)
III)
Compare carbon-carbon bond rotation across I, II, III.
chemistry-General
chemistry-
Arrange the following in correct order of acidic strength-
I)
II)
III)
IV)
Arrange the following in correct order of acidic strength-
I)
II)
III)
IV)
chemistry-General
chemistry-
The correct order of increasing dissociation constant of the following compound is-
I)
II)
III)
IV)
The correct order of increasing dissociation constant of the following compound is-
I)
II)
III)
IV)
chemistry-General
chemistry-
Which is most stable carbocation -
Which is most stable carbocation -
chemistry-General
chemistry-
Most stable carbocation is:
Most stable carbocation is:
chemistry-General
chemistry-
Examine the following two structures for the anilinium ion and choose the correct statement from the ones given below.
I)
II)
Examine the following two structures for the anilinium ion and choose the correct statement from the ones given below.
I)
II)
chemistry-General
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Which nitrogen is protonated readily in the guanidine ?
Which nitrogen is protonated readily in the guanidine ?
chemistry-General
chemistry-
Arrange the Carbocations in decreasing order of stability -
I)
II)
III)
Arrange the Carbocations in decreasing order of stability -
I)
II)
III)
chemistry-General
chemistry-
Consider the hydrogen atoms attached to three different carbon atoms (labeled 1, 2 & 3). Rank the attached hydrogen atoms in order from most acidic to least acidic -
Consider the hydrogen atoms attached to three different carbon atoms (labeled 1, 2 & 3). Rank the attached hydrogen atoms in order from most acidic to least acidic -
chemistry-General