MHT CET questions
29293 published questions with worked solutions.
- Which of the following sequence would yield m-nitro chlorobenzene (Z) from benzene?
- Reaction of alkyl halides with aromatic compounds in presence of anhydrous AlCl_3 is known as
- Aryl halide is less reactive than alkyl halide towards nucleophilic substitution because
- The reaction of an aromatic halogen compound with an alkyl halide in presence of sodium and ether is called
- Fittig reaction can be used to prepare
- 2CHCl_3 + O_2 X 2COCl_2 + 2HCl In the above reaction, X stands for
- C - Cl bond in chlorobenzene in comparison to C-Cl bond in methyl chloride is
- Which of the following is least reactive towards nucleophilic displacement reaction when treated with aqueous KOH?
- Freon (dichlorodifluoro methane) is used
- The reactivity of methyl chloride, propyl chloride and chlorobenzene are in the order
- Chlorobenzene on fusing with solid NaOH gives
- In fire extinguisher, pyrene is
- Depletion of ozone layer is caused by
- Ethyl bromide can be differentiated from bromobenzene because with aqueous KOH solution
- Statement "ozone in atmosphere is decreased by chlorofluoro-carbon ( )"Not in JEE Main or NEET syllabus
- A set of compounds in which the reactivity of halogen atom in the ascending order is
- Which represents nucleophilic aromatic substitution reaction?
- The molecular formula of DDT has
- The reactivity of the compounds (i) MeBr (ii) PhCH_2Br (iii) MeCl (iv) p- MeOC_6H_4Br decreases as
- Phosgene is the common name for