Write the IUPAC name of the 1 point following molecule: *Lowercase letters only and DO NOT put space in between. Included CIS/TRANS isomerism in the name. I Your answer Optical isomerism occurs due to difference in the rotation of plane 1 point polarized light that is, due to optical rotation by asymmetric molecules. Which of the choices below is optically active? * CH,CH,CH,CH, hji807hgg CH, CH, CH -H, | CH, ddg5645 K CH, -CH-CH H, ddg56 H CH, . | C,H, frr56rf There is one compound in the choices 1 point below that is not an isomer of the other. Which one is it? * gggfr rgfgfg4d hg67765 hgg5t Which of the following does not 1 point exhibit cis/trans isomerism? * prop-2-ene 2-methylhex-3-ene hex-3-ene O 2-methylpent-2-ene