Chapter-23: Biotechnology
Following topics of chapter-23 are relevant to the tests below: Introduction & classification of aromatic compounds, nomenclature of organic compounds, discovery and structure of benzene, atomic orbital treatment of benzene, stability of benzene, resonance & resonance structures of benzene, preparation & properties of benzene, reactions of benzene like Friedel-Craft’s reactions, oxidation reactions, and orientation in electrophilic substitution reactions of benzene.
The board paper worth of this chapter is for 9 marks; 1 MCQ (1 Marks) + 2 SQs (4 Marks) + 1 LQ (4 Marks).
The download links of chapter-09 tests are:
Half Chapter Tests:
- Ch-23 (1st Half) A-1
- Ch-23(1st Half) A-2
- Ch-23(1st Half) A-3
- Ch-23(2nd Half) A-1
- Ch-23(2nd Half) A-2
- Ch-23(2nd Half) A-3
Complete Chapter Tests:
- Ch-23(Complete) A-1
- Ch-23(Complete) A-2
- Ch-23(Complete) A-3
- Ch-23(Complete) B-1
- Ch-23(Complete) B-2
- Ch-23(Complete) B-3
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