Starting from Grignard reagent, prepare a ketone

Starting from Grignard reagent, prepare a carboxylic acid.

Explain: Grignard reagents should be prepared under anhydrous conditions.

Explain why Grignard reagents should be prepared under anhydrous condition.

An organic compound A (C_3H_6O) is resistant to oxidation but forms compound B (C_3H_8O) on reduction. 'B' reacts with HBr to form the compound 'C'. C with Mg forms Grignard reagent 'D' which reacts with 'A' to forms a product which on hydrolysis gives. E. Identify A to E

Write short notes on: Grignard reagent.

Starting from acetylene how can you prepare DDT from chloro benzene? Write all possible reactions?

The starting material for the preparation of HNO_3 acid.

Starting from the relation ', establish the law of conversation of angular momentum.

Complete each synthesis by giving missing starting material reagent or products.