α-D-glucose and β-D-glucose are
α-D-glucose and β-D-glucose are Options (a) epimers (b) anomers (c) enantiomers (d) diastereomers Correct Answer: anomersExplanation:No explanation available. Be the…
7 years ago
Chemistry
Which of the following statements about primary amines is false
Which of the following statements about primary amines is false Options (a) Alkyl amines are stronger bases than aryl amines…
7 years ago
Which of the following reagents can be used to convert primary amides into pri
Which of the following reagents can be used to convert primary amides into primary amines containing the same number of…
7 years ago
Ethyl benzoate can be prepared from benzoic acid by using
Ethyl benzoate can be prepared from benzoic acid by using Options (a) ethyl alcohol (b) ethyl alcohol and dry HCl…
7 years ago
When sodium benzoate reacts with sodalime what is produced
When sodium benzoate reacts with sodalime what is produced Options (a) Benzene (b) Toluene (c) Xylene (d) None Correct Answer:…
7 years ago
When ethanol is subjected to dehydration in presence of H₂SO₄, the
When ethanol is subjected to dehydration in presence of H₂SO₄, the intermediate formed is a Options (a) carbonium ion (b)…
7 years ago
Which of the following statements is not true about alcohols
Which of the following statements is not true about alcohols Options (a) Lower alcohols have fiery taste and strong smell…
7 years ago
When ethyl iodide and propyl iodide react with Na in the presence of ether,they
When ethyl iodide and propyl iodide react with Na in the presence of ether, they form Options (a) three alkanes…
7 years ago
Replacement of Cl of chlorobenzene to give phenol requires drastic conditions.
Replacement of Cl of chlorobenzene to give phenol requires drastic conditions. But chlorine of 2,4-dinitro-chlorobenzene is readily replaced because Options…
7 years ago
Which of the following coordination compounds would exhibit optical isomerism
Which of the following coordination compounds would exhibit optical isomerism Options (a) Pentaamminenitrocobalt (III) iodide (b) Diamminedichloroplatinum(II) (c) Trans-dicyanobis(ethylenediamine) chromium(III)…
7 years ago