Chemistry Reactions Quiz

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Which compound does NOT react with NaHCO3?

NO2 COOH (correct)

CH3

OH OH OH

NO2 NO2

In which reaction does deprotonation give an aromatic anion?

Barbituric acid

Ascorbic acid (Vitamin-C)

HN NH O O HOCH2O H

HO HO O N H O O OH (correct)

Identify the compound that forms the salt 'A' in the aqueous layer.

COO4Na+ (correct)

All of these

O4Na+

4Na

Which compound is identified as 'C' in the mixture in hexane?

COOH Signup and view all the answers

Which of the following reactions is NOT feasible in the forward direction?

Carbonic Acid + Carbolic acid Signup and view all the answers

Which represents the CORRECT combination according to the table in the text?

(A) Column 1: Starting materials, Column 2: Reagents, Column 3: Resonating structure of product involving monoion only Signup and view all the answers

Which of the following compounds will be soluble in aqueous NaOH?

OH Signup and view all the answers

Among the compounds listed, which one is the most acidic?

p-nitrophenol Signup and view all the answers

Which of the following compounds does NOT liberate CO2 upon treatment with aqueous sodium bicarbonate solution?

Benzenesulphonic acid Signup and view all the answers

Identify the binary mixture that can be separated into individual compounds by differential extraction, as shown in the given scheme.

C6H5COOH and C6H5CH2OH Signup and view all the answers

Which compound exhibits the least acidic character among the given options?

(II) Signup and view all the answers

Among the listed carboxylic acids, which one possesses the highest basicity?

(IV) Signup and view all the answers

Which of the following compounds shows steric inhibition of resonance?

Me3CHNO2 Signup and view all the answers

In the context of basicity, arrange the following compounds in increasing order: NH2, CH3-N-CH3, NO2.

NH2 > NO2 > CH3-N-CH3 Signup and view all the answers

Which compound is the most acidic among the options given?

COOH Signup and view all the answers

How many of the following compounds are more acidic than water: HCl, CH3COCH3, OH, NaOH?

2 Signup and view all the answers

What is a key condition for resonance to occur effectively?

Parallel orbitals of involved atoms Signup and view all the answers

Arrange the following carboxylic acids in order of increasing acidity: o-methylbenzoic acid, m-methylbenzoic acid, p-methylbenzoic acid, benzoic acid.

p-methylbenzoic acid < m-methylbenzoic acid < benzoic acid < o-methylbenzoic acid Signup and view all the answers