(Solved): What is the IUPAC name of this compound? A. 3-ethyl-5-methyldecane B. 3-ethyl-2-pentylhexane C. 1-o ...

What is the IUPAC name of this compound? A. 3-ethyl-5-methyldecane B. 3-ethyl-2-pentylhexane C. 1-octylpentane D. 8-ethyl-6-methyldecane QUESTION 4 Which compound has the lowest melting point? A. \( \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{3} \) B. \( \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{3} \) C. \( \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{3} \) D. \( \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{3} \)