1
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

Compare stability of free radicals

(I) $$\mathrm{CH}_3-\mathop C\limits^ \bullet H-\mathrm{CH}_3$$

(II) AIIMS 2019 Chemistry - Some Basic Concepts of Organic Chemistry Question 6 English

(III) $$\mathop C\limits^ \bullet {H_2}-\mathrm{CH}\left(\mathrm{CH}_3\right)_2$$

(IV) $$\mathop C\limits^ \bullet {H_2}-\mathrm{CH}_3$$

A
II > I > III > IV
B
II > I > IV > III
C
I > II > III > IV
D
IV > III > I > II
2
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

(i) $$\mathrm{F}_3 \mathrm{C}-\mathrm{COOH}$$, (ii) $$\mathrm{CH}_3 \mathrm{COOH}$$, (iii) $$\mathrm{C}_6 \mathrm{H}_5 \mathrm{COOH}$$, (iv) $$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{COOH}$$ Correct order of $$\mathrm{p} K_a$$ value is

A
(i) > (iii) > (ii) > (iv)
B
(iv) > (ii) > (iii) > (i)
C
(iv) > (iii) > (ii) > (i)
D
(i) > (ii) > (iv) > (iii)
3
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

AIIMS 2019 Chemistry - Some Basic Concepts of Organic Chemistry Question 4 English

Write IUPAC name of following compound.

A
4-methoxy-6-nitro cyclohexene
B
5-methoxy-3-nitro cyclohexene
C
3-nitro-1-methoxy cyclohex-4-ene
D
3-nitro-5-methoxy cyclohexene
4
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

AIIMS 2019 Chemistry - Some Basic Concepts of Organic Chemistry Question 7 English

Correct order of basic strength is

A
iii > ii > iv > i
B
iv > iii > ii > i
C
iii > ii > i > iv
D
iii > i > ii > iv
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