Which diazonium salt is water insoluble and stable at room temperature?
Which is the correct order of the basic strength of given amines?
Which of the following carboxylic acid has the least pKa value among all?
'R' + CH3-CO-CH3 → Schiff's base. What is 'R' in this reaction?
In the complex K[Cr(H2O)2(C2O4)2], Central metal ion is and .
Name the member of the lanthanide series which is well known to exhibit a \( +4 \) oxidation state.
KMnO4 acts as an oxidizing agent in an acidic medium.