{"id":35369,"date":"2022-09-09T10:14:49","date_gmt":"2022-09-09T04:44:49","guid":{"rendered":"https:\/\/apboardsolutions.guru\/?p=35369"},"modified":"2022-09-09T10:14:58","modified_gmt":"2022-09-09T04:44:58","slug":"ap-inter-2nd-year-chemistry-important-questions-chapter-11","status":"publish","type":"post","link":"https:\/\/apboardsolutions.guru\/ap-inter-2nd-year-chemistry-important-questions-chapter-11\/","title":{"rendered":"AP Inter 2nd Year Chemistry Important Questions Chapter 11 Haloalkanes And Haloarenes"},"content":{"rendered":"

Students get through AP Inter 2nd Year Chemistry Important Questions<\/a> 11th Lesson Haloalkanes And Haloarenes which are most likely to be asked in the exam.<\/p>\n

AP Inter 2nd Year Chemistry Important Questions 11th Lesson Haloalkanes And Haloarenes<\/h2>\n

Very Short Answer Questions<\/span><\/p>\n

Question 1.
\nWrite the structures of the following compounds. [IPE – 2015 (AP), 2016 (TS)]
\ni) 2-chloro-3-methylpentane,
\nii) 1 -B romo4-sec-butyl-2-methylbenzene.
\nAnswer:
\ni) 2-chloro-3-methyl pentane
\nStructure:
\n\"AP<\/p>\n

ii) 1-Bromo-4-sec-butyl 2-methyl benzene
\nStructure:
\n\"AP<\/p>\n

Question 2.
\nWhich compound in each of the following pairs will react faster in SN<\/sub>2<\/sup> reaction with -OH?
\ni) CH3<\/sub>Br or CH3<\/sub>I
\nii) (CH3<\/sub>)3<\/sub>CCl or CH3<\/sub>Cl.
\nAnswer:
\ni) Among CH3<\/sub>Br and CH3<\/sub>I, CH3<\/sub> – I reacts faster in SN<\/sub>2 reaction with OH\u2296<\/sup> because bond dissociation energy of C -1 is less than the bond dissociation energy of C – Br.<\/p>\n

ii) Among CH3<\/sub>Cl and (CH3<\/sub>)3<\/sub>CCl, CH3<\/sub> – Cl reacts faster in SN<\/sub>2 reaction with OH\u2296<\/sup> because (CH3<\/sub>)3<\/sub>CCl has high steric hindrance than CH3<\/sub>Cl.<\/p>\n

\"AP<\/p>\n

Question 3.
\nOut of C6<\/sub>H5<\/sub>CH2<\/sub>Cl and C6<\/sub>H5<\/sub>CHClC6<\/sub>H5<\/sub>, which is more easily hydrolysed aqueous KOH ?
\nAnswer:<\/p>\n