In UV spectroscopy hyperchromic shift involves:
MCQ Question: "In UV spectroscopy hyperchromic shift involves:"
In IR spectroscopy the fingerprint region lies in between:
MCQ Question: "In IR spectroscopy the fingerprint region lies in between:"
N-Terminal amino acid residue in peptide chain can be determined by reaction with:
MCQ Question: "N-Terminal amino acid residue in peptide chain can be determined by reaction with: "
Base catalyzed condensation of two molecules of esters is known as:
MCQ Question: "Base catalyzed condensation of two molecules of esters is known as: "
Reaction of methyl magnesium bromide with carbon dioxide followed by acidification results in formation of:
MCQ Question: "Reaction of methyl magnesium bromide with carbon dioxide followed by acidification results in formation of:"
Arrange the following alkyl halide in order of increasing reactivity towards SN1 reaction (least reactive first):
MCQ Question: "Arrange the following alkyl halide in order of increasing reactivity towards SN1 reaction (least reactive first):"
Reaction of a glycol with lead tetra acetate results in formation of acetaldehyde (2 moles) the name of glycol is:
MCQ Question: "Reaction of a glycol with lead tetra acetate results in formation of acetaldehyde (2 moles) the name of glycol is: "
Which reactive intermediate is involved in Reimer- Tiemann reaction?
MCQ Question: "Which reactive intermediate is involved in Reimer- Tiemann reaction?"
Reaction of benzonitrile with phenyl magnesium bromide and subsequent hydrolysis results in formation of:
MCQ Question: "Reaction of benzonitrile with phenyl magnesium bromide and subsequent hydrolysis results in formation of:"
Acetophenone upone reaction with hydrazine and potassium hydroxide results in formation of compound (C8H10). This reaction is known as:
MCQ Question: "Acetophenone upone reaction with hydrazine and potassium hydroxide results in formation of compound (C8H10). This reaction is known as:"