Acetic acid is weak acid than sulphuric acid because
Acetic acid is weak acid than sulphuric acid because
Options
(a) it has – COOH group (b) it decomposes on increasing temperature (c) it has less degree of ionisation (d) none of these
Correct […]
Aldehydes Ketones and Carboxylic Acid
Which of the following substances will give amide, when reacted with NH₃
Which of the following substances will give amide, when reacted with NH₃
Options
(a) Nitrogen (b) Acetyl chloride (c) Hydrogen chloride (d) Potassium chloride
Correct Answer:
Acetyl chloride
Explanation:
No explanation available. Be […]
At 400K sodium phenoxide reacts with CO₂ to produce
At 400K sodium phenoxide reacts with CO₂ to produce
Options
(a) catechol (b) sodium salicylate (c) benzoic acid (d) salicylaldehyde
Correct Answer:
sodium salicylate
Explanation:
No explanation available. Be the first to write […]
The hydrolysis product of CH₃COCH₃ + CH₃MgBr is
The hydrolysis product of CH₃COCH₃ + CH₃MgBr is
Options
(a) ter-butyl alcohol (b) sec-butyl alcohol (c) iso-propyl alcohol (d) n-butyl alcohol
Correct Answer:
ter-butyl alcohol
Explanation:
No explanation available. Be the first to […]
When acetic acid is heated with phosphorus pentaoxide(P₂O₅), the compound
When acetic acid is heated with phosphorus pentaoxide(P₂O₅), the compound produced is
Options
(a) (CH₃CO)₂O (b) CH₃CHO (c) C₆H₄CHO (d) CH₃COCH₃
Correct Answer:
(CH₃CO)₂O
Explanation:
No explanation available. Be the first to write […]
Benzaldehyde gives a position test with
Benzaldehyde gives a position test with
Options
(a) Tollen’s reagent (b) Fehling solution (c) Benedict’s solution (d) all of these
Correct Answer:
Fehling solution
Explanation:
No explanation available. Be the first to write […]
Oleic,stearic and palmitic acids are
Oleic,stearic and palmitic acids are
Options
(a) nucleic acid (b) fatty acid (c) amino acid (d) nitric acid
Correct Answer:
fatty acid
Explanation:
No explanation available. Be the first to write the explanation […]
Benzaldehyde + NaOH produces which of the following
Benzaldehyde + NaOH produces which of the following
Options
(a) benzyl alcohol (b) hydro benzamide (c) benzoic alcohol (d) cinnamic acid
Correct Answer:
benzyl alcohol
Explanation:
No explanation available. Be the first to […]
which of the following acid reduces Tollen’s reagent
which of the following acid reduces Tollen’s reagent
Options
(a) Lactic acid (b) Formic acid (c) Acetic acid (d) Oxalic acid
Correct Answer:
Formic acid
Explanation:
Formic acid has an aldehyde like linkage. So […]
which one doesn’t liberate NH₃ when undergoes hydrolysis
which one doesn’t liberate NH₃ when undergoes hydrolysis
Options
(a) Acetanilide (b) Acetonitrile (c) Acetamide (d) Phenyl isocyanide
Correct Answer:
Phenyl isocyanide
Explanation:
No explanation available. Be the first to write the explanation […]