Which of the following compounds gives benzoic acid on hydrolysis
Which of the following compounds gives benzoic acid on hydrolysis Options (a) Chlorobenzen (b) Benzoyl chloride (c) Chlorophenol (d) Chlorotoluene…
7 years ago
Chemistry
Acetone reacts with Grignard reagent to form
Acetone reacts with Grignard reagent to form Options (a) 3⁰ alcohol (b) 2⁰ alcohol (c) ether (d) no reaction Correct…
7 years ago
Which one among the following contains a phenolic -OH group
Which one among the following contains a phenolic -OH group Options (a) citric acid (b) picric acid (c) formic acid…
7 years ago
Ethyl alcohol exhibits acidic character on reacting with
Ethyl alcohol exhibits acidic character on reacting with Options (a) hydrogen iodide (b) acetic acid (c) sodium metal (d) all…
7 years ago
In the following reaction CHCl₃ + C₆H₅NH₂ + 3NaOH → A + 3B + 3C the product
In the following reaction CHCl₃ + C₆H₅NH₂ + 3NaOH → A + 3B + 3C the product A is Options…
7 years ago
Among the following the most reactive towards alcoholic KOH is
Among the following the most reactive towards alcoholic KOH is Options (a) CH₂ = CHBr (b) CH₃COCH₂CH₂Br (c) CH₃CH₂Br (d)…
7 years ago
In the silver plating of copper, K[Ag(CN)₂] is used instead of AgNO₃. The reason
In the silver plating of copper, K[Ag(CN)₂] is used instead of AgNO₃. The reason is Options (a) a thin layer…
7 years ago
In the formation of [Ni(CN)₄]²⁻, the type of hybridisation involved is
In the formation of [Ni(CN)₄]²⁻, the type of hybridisation involved is Options (a) sp² (b) sp³d (c) dsp² (d) sp³d…
7 years ago
Which one of the following elements constitutes a major impurity in pig iron
Which one of the following elements constitutes a major impurity in pig iron Options (a) Sulphur (b) Oxygen (c) Silicon…
7 years ago
Lanthanides and actinides resemble in
Lanthanides and actinides resemble in Options (a) electronic configuration (b) oxidation state (c) ionization energy (d) formation of complexes Correct…
7 years ago