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Different possible thermal decomposition pathways for peroxyesters are shown below. Match each pathway from List-I with an appropriate structure from List-II and select the correct answer using the code given below the lists R O O R' O (Peroxyester) P – CO 2 –CO 2 Q R S R • + R'O • R • + R'O • ⎯→ R • + X • + carbonyl compound • • + O ' R RCO 2 ⎯⎯→ R • + X' + carbonyl compound • – CO 2 • • + O ' R RCO 2 ⎯⎯→ R • + R'O • – CO 2 List – I List – II P. Pathway P 1. C 6 H 5 CH 2 O O O CH 3 Q. Pathway Q 2. C 6 H 5 O O O CH 3 R. Pathway R 3. C 6 H 5 CH 2 O O O CH 3 CH 2 C 6 H 5 CH 3 S. Pathway S 4. C 6 H 5 O O O CH 3 C 6 H 5 CH 3 Codes : P Q R S

1. 1 3 4 2
2. 2 4 3 1
3. 4 1 2 3
4. 3 2 1 4 CAREER POINT CAREER POINT, CP Tower, Road No.1, IPIA, Kota (Raj.) Ph.: 0744-6630500 www.ecareerpoint.com Email: info@cpil.in 33 / 54 Paper-2 [ CODE – 05 ]

Correct answer: 1 3 4 2

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