TUGASAN SK025 SESI 2021_22_ o File C:/Users/ASUS/OneDrive/Pictures/Screenshots/TUGASAN%20SK025%20SESI%202021_22_SOALAN%2

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Tugasan Sk025 Sesi 2021 22 O File C Users Asus Onedrive Pictures Screenshots Tugasan 20sk025 20sesi 202021 22 Soalan 2 1 (133.07 KiB) Viewed 63 times

TUGASAN SK025 SESI 2021_22_ o File C:/Users/ASUS/OneDrive/Pictures/Screenshots/TUGASAN%20SK025%20SESI%202021_22_SOALAN%20PELAJAR.pdf 2 of 3 (L Page view A Read aloud 1 Add text Draw ♡ Highlight Erase A 2. 4-bromo-4-methyl-2-hexene exhibits 2 types of stereoisomerism. Br H2C-CH=CH-C-CH2 CH3 CH3 a) Name the type of stereoisomerism b) Draw each pair of stereoisomers and label the stereoisomerism. c) State the requirements for the existence of each stereoisomers [10 marks] 3 a. State the type of covalent bond cleavage involved in the formation of carbocation below. Give 2 reason for your answer. CH3H HyC—CH-C+ Br carbocation X CH3 H H3C-C C-Br нс н CH3 H H2C-C-C-H H + Br carbocation Y [3 marks] a ENG US 10:03 PM 24-Feb-22