Concept explainers
Discuss whether each of the following compounds can exist in stereoismeric forms.
(a)
(b)
(c)
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- Calculate the number of degrees of unsaturation for each molecular formula, and propose two possible structures: (a) C8H12; (b) C10H10.arrow_forwardIdentify whether the following pairs of structures are: (A) Same compound (B) Constitutional isomers (C) Cis-trans isomers (D) Not isomersarrow_forwardWhich of the ff pairs of structure represent resonancr forms, and which do not?arrow_forward
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- 8. Which of the following pairs of compounds is likely to absorb radiation at the longer wavelength and with greater intensity? (a) CH3CH2CO₂H or CH2=CHCO₂H (b) CH3CH=CHCH=CHCH3 or CH3C = C—C = CCH3 OCH3 (c) or CH3arrow_forwardThe degree of unsaturation, or index of hydrogen deficiency, is the number of pi bonds plus rings in a molecule. Specify the degree of unsaturation (index of hydrogen deficiency) of the following formulas: (a) C9H12 (b) C,H40| (c) C,H,N2arrow_forwardThe degree of unsaturation, or index of hydrogen deficiency, is the number of pi bonds plus rings in a molecule. Specify the degree of unsaturation (index of hydrogen deficiency) of the following formulas: (a) C24H30 (b) C15H22 (c) C,H¡Cl,Narrow_forward