Alkanes contain one sigma bond and one pi bond - Answer-false
Petroleum contains carbon from dead plants and animals - Answer-true
valence electrons are important because they are near the nucleus - Answer-false
a substituent is a group of atom(s) that are substituted in place of one hydro...
Organic Chemistry Final Exam - TRUE
AND FALSE Q&A
Alkanes contain one sigma bond and one pi bond - Answer-false
Petroleum contains carbon from dead plants and animals - Answer-true
valence electrons are important because they are near the nucleus - Answer-false
a substituent is a group of atom(s) that are substituted in place of one hydrogen on the
parent carbon chain - Answer-true
the strong the acid, the weaker is its conjugate base - Answer-true
arrhenius acid and bases only exist in aqueous solutions - Answer-true
fishhook arrows show the movement of two electrons - Answer-false
a nonpolar molecule cannot have polar covalent bonds - Answer-false
electrophile is an electron-rich site of a molecule - Answer-false
exothermic reactions consumed energy during the reaction - Answer-false
achiral molecules cannot have stereocenters - Answer-false
a carbocation is a reaction intermediate - Answer-true
resolution is used for the separation of a racemic mixture - Answer-true
cis alkenes are less stable than trans isomers - Answer-false
for ir spectroscopy, functional groups are indicated mostly by bends - Answer-true
alkenes are unsaturated compounds - Answer-false
a benzene ring with an -CHO bonded to it is referred to as benzoic acid - Answer-false
Zaitsev's rule states that the most substituted alkene is the major product in an E1
reaction - Answer-true
E1 is a unimolecular elimination reaction - Answer-true
bimolecular substitution results in a racemic mixture - Answer-false
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