Organic Chemistry
Some Basic Concepts of Organic Chemistry
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehydes, Ketones and Carboxylic Acids
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Organic Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
1
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

The correct IUPAC name of the compound

NEET 2024 (Re-Examination) Chemistry - Some Basic Concepts of Organic Chemistry Question 8 English

is :

A
4-ethyl-1-fluoro-2-nitrobenzene
B
4-ethyl-1-fluoro-6-nitrobenzene
C
3-ethyl-6-fluoro-1-nitrobenzene
D
1-ethyl-4-fluoro-3-nitrobenzene
2
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

A steam volatile organic compound which is immiscible with water has a boiling point of $$250^{\circ} \mathrm{C}$$. During steam distillation, a mixture of this organic compound and water will boil :

A
above $$100^{\circ} \mathrm{C}$$ but below $$250^{\circ} \mathrm{C}$$
B
above $$250^{\circ} \mathrm{C}$$
C
at $$250^{\circ} \mathrm{C}$$
D
close to but below $$100^{\circ} \mathrm{C}$$
3
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

Match List-I with List-II :

List - I
(Test/reagent)
List - II
(Radical identified)
(A) Lake Test (I) NO$$_3^-$$
(B) Nessler's Reagent (II) Fe$$^{3+}$$
(C) Potassium sulphocyanide (III) Al$$^{3+}$$
(D) Brown Ring Test (IV) NH$$_4^+$$

Choose the correct answer from the options given below :

A
A-IV, B-II, C-III, D-I
B
A-II, B-IV, C-III, D-I
C
A-II, B-III, C-IV, D-I
D
A-III, B-IV, C-II, D-I
4
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

Methyl group attached to a positively charged carbon atom stabilizes the carbocation due to

A
–I inductive effect
B
electromeric effect
C
hyperconjugation
D
mesomeric effect
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