What happens when. (i) n-butyi chloride is treated with alcoholic KOH. (ii) bromobenzene is treated with Mg in the presence of dry ether. (iii) chlorobenzene is subjected to hydrolysis. (iv) ethyl chloride is treated with aqueous. KOH (v) methyl bromide is treated with sodium in the presence of dry ether, (vi) methyl chloride is treated with KCN.

What happens when. (i) n-butyi chloride is treated with alcoholic KOH. (ii) bromobenzene is treated with Mg in the presence of dry ether. (iii) chlorobenzene is subjected to hydrolysis. (iv) ethyl chloride is treated with aqueous. KOH (v) methyl bromide Read More …

Primary alkyl halide C4H9Br (a) reacted with alcoholic KOH to give compound (b) Compound (b) is reacted, with HBr to give (c) which is an isomer of (a). When (a) is reacted with sodium metal it give compound (d), C8H18 which is different from the compound formed when n-butyl bromide is reacted with sodium. Give the structural formula of (a) and write the equations for all the reactions

Primary alkyl halide C4H9Br (a) reacted with alcoholic KOH to give compound (b) Compound (b) is reacted, with HBr to give (c) which is an isomer of (a). When (a) is reacted with sodium metal it give compound (d), C8H18 which is Read More …

Arrange the compounds of each set in order of reactivity towards 2 N S displacement: (i) 2-Bromo-2-Methyibutane, 1-Brompentane, 2-Bromopentane. (ii) 1-Bromo-3-methylbutane, 2-Bromo-2-methylbutane,3-Bromo-2-methylbutane (iii)1-Bromobutane,1-Bromo-2,2-dimethypropane,1-Bromo-2-methylbutane,1-Bromo-3- methyl butane.

Arrange the compounds of each set in order of reactivity towards 2 N S displacement: (i) 2-Bromo-2-Methyibutane, 1-Brompentane, 2-Bromopentane. (ii) 1-Bromo-3-methylbutane, 2-Bromo-2-methylbutane,3-Bromo-2-methylbutane (iii)1-Bromobutane,1-Bromo-2,2-dimethypropane,1-Bromo-2-methylbutane,1-Bromo-3- methyl butane.

Explain why (i) the dipole moment of chlorobenzene is lower than that of cyclohexyl chloride? (ii) alkyl halides, though polar, are immiscible with water? (iii) Grignard reagents should be prepared under anhydrous conditions?

Explain why (i) the dipole moment of chlorobenzene is lower than that of cyclohexyl chloride? (ii) alkyl halides, though polar, are immiscible with water? (iii) Grignard reagents should be prepared under anhydrous conditions?

Page 1 of 3
1 2 3