Give examples using arenediazonium ion salts in diazo coupling reactions and inthe synthesis of phenols and aryl chlorides, bromides, iodides, fluorides, and nitriles.

Please don't provide handwriting solution     Which of the following compounds can undergo nucleophilic aromatic substitution reactions?

Explain oxidative and reductive Ozonolysis.        Give the sequence of the relative reactivities of carboxylic acid derivatives. Explain why acyl chloride can be converted into ester but ester cannot be converted into acyl chloride?        Write the product when ester of propionic acid, propionyl chloride and propanal reacts with excess of methyl magnesium bromide .

Write the structures of the following compounds:(a) Butyldiethylammonium bromide (b) Tetrabutylammonium hydroxide(c) Propylammonium iodide (d) Isopropylmethylammonium chloride