MHT CET questions
29293 published questions with worked solutions.
- Reactivity order of halides for dehydrohalogenation is
- Following is the substitution reaction in which - CN replaces - Cl . R - Cl + KCN [ Alcoholic ] R - CN + KCl To obtain...
- CH_3Br + Nu^- CH_3 - Nu + Br^- The decreasing order of the rate of the above reaction with nucleophiles ( Nu^- ) A to D is [ Nu^-...
- Which reagent will you use for the following conversion? CH_3CH_2CH_2CH_3 CH_3CH_2CH_2CH_2Cl + CH_3CH_2CHClCH_3
- The order of reactivity of the following alcohols with halogen acids is I. CH_3CH_2-CH_2-OH II. CH_3CH_2-CH(CH_3)-OH III....
- When H_2 is added to two isomeric alkenes A and B having molecular formula C_5H_9Cl , A gives optically inactive compound while B...
- In the following sequence of reaction, CH_3 - Br KCN A H_3O^+ B [Ether] LiAlH_4 C The product C is
- Carbon-halogen bond lengths increases in the order
- An equimolar mixture of toluene and chlorobenzene is treated with a mixture of conc. H_2SO_4 and conc. HNO_3 . Indicate the...
- The order of reactivities of methyl halides in the formation of Grignard reagent is
- An alkyl halide with molecular formula C_6H_ 13 Br on dehydrohalogenation gave two isomeric alkenes X and Y with molecular...
- C_2H_5Cl [Ag_2O] Moist A [360 ,^ C] Al_2O_3 B S_2Cl_2 C in the above sequence of reactions, identity C.
- Which of the following statement is incorrect about S_N2 mechanism?
- The reaction of toluene with Cl_2 in the presence of FeCl_3 gives X and reaction in the presence of light gives Y. Thus, X and Y...
- Chlorobenzene reacts with Mg in dry ether to give a compound A, which further reacts with ethanol to give
- Chlorobenzene is prepared commercially by
- Tertiary alkyl halides are practically inert to substitution by S_N2 mechanism because of
- The position of –Br in the compound CH_3CH=CHC(Br)(CH_3)_2 can be classified as
- Alkyl halides are prepared from alcohols by treating with
- Arrange the following compounds in the increasing order of their density. I. CH_2Cl_2 II. CHCl_3 III. CCl_4