propanal 1). 3,3,6-trimethyl- 4 propylheptanal 3)

2. Draw structures for the following molecules. 2,7-dibromo-5-isopropylocta-2,5-diene a) b) 4-t-butylhept-6-en-1-yne c) 1,1-diethylcycloheptane

Give the IUPAC name for the following molecule. A) 3-tert-butyl-2-ethri-s-isopropyl-4-methylhexane B) 4-tert-butyl-5-ethyl-2-isopropyl-3-methylhexane C4-tetrabutyl-3,5,6,7-tetramethyloctane IX D) 3-tetrabutyl-2-ethyl-5-isopropyl-4-methylhexane E)4-tetra butyl-5-ethyl-2-isopropyl-3-methylhexane F) 5-tert-butyl-6-ethyl-2,3,4-trimethylheptane G)4-tert-butyl-3,5,6,7-tetramethyloctane H4-tert-butyl-2-ethyl-43,6-trimethylheptane I) 5-tetrabutyl-2,3,4,6-tetramethyloctane J4-tert-butyl-2-isopropyl-3,5-dimethylheptane K4-tetrabutyl-2-isopropyl-3,5-dimethylheptane L) 5-tert-butyl-2,3,4,6-tetramethyloctane M) 4-tetrabutyl-2-ethyl-4,5,6-trimethylheptane N) None of the above

only part 8 please

س : صح ح الخطأ في تسمية المركبات التالية مع كتابة الأسماء النظامية الصحيحة ؟ (a) 1,1-Dimethyl pentane (c) 4,4-Dimethyl-3-ethyl pentane (b) 3-Methyl-2-propyl hexane (d) 5-Ethyl-4-methyl hexane

Give comman name not IUPAC....

Organic compound H₁C-C=C-CH3 H₂C OH -(CH2)-CH3 Cl Cl Functional group

Name the family to which each organic compound belongs. The first answer has been filled in for you. compound CH₂ || CH₂-C-0-C- CH₂ O || CH₂ || CH–C—NH, CH, OH I | CH₂-CH-C || || CH,—C–NH CH, X family ester 0

4) Please draw the structures of the following compounds:  trans - 1,2-chlorocycloheptane 1,2-dichloro-2-methyl pentane

Which is a structural isomer of 3-ethyl-3-methylhexane?  - 2,8-dimethylnonane  - 2,7-dimethyloctane  - 2,2,3,3-tetramethylpentane  - 3,3-diethyloctane