Among the isomeric alkanes of moleular for-mula `C_5H_(12)` which give a single monochloride on photochemical chlorination?

Among the isomeric alkanes of molecular formula C_5H_12 identify the one that on photochemical chlorination yields. A single monochloride.

Among the isomeric alkanes of molecular formula C_5H_12 identify the one that on photochemical chlorination yields. Three isomeric monochlorides.

Among the isomeric alkanes of molecular formula C_5H_12 identify the one that on photochemical chlorination yields. Four isomeric monochlorides.

An organic compound has the molecular formula C_5H_(10)O . The compound does not reduce Tollen's reagent but reacts with Brady's re-agent to give orange precipitate. On vigorous Oxidation, the molecule produces ethanoic acid and propanoic acid. The com-pound also gives iodoform test. Identify the compound and write equations for chemical reactions involved.

An organic compound 'A' having molecular formula C_6H_6O gives a characteristic colour with aqeuous FeCI_3 solution. When 'A' is treated with CO_2 and NaOH at 400K under pressure 'B' is obtained. The compound B on acidification gives compound C which react with acetyl chloride to form D which is a popular pain killer. Deduce the structure of A, B, C and D.

A hydro carbon C_5H_(10) does not react with chlorine in dark but gives a single monochloro compound C_5H_9Cl in bright sun light. Identify the hydrocarbon.

An optically active amide (A)C_5H_(11)NO on acid hydrolysis gives an acid and NH_3 . When (A) is treated with bromide and alkali a compound is obtained which one treatment with nitrous acid gives an optically active alcohol and nitrogen. The alcohol gives positive iodoform test. What is the structure of A and show the reactions involved.