41. Di antara kelompok senyawa berikut yang termasuk aldehida, asam, dan alkohol (tidak perlu berurutan) adalah?A. HCO2H, CH3CO2CH3, CH3CH2OHB. H2CO, CH3CH2OH, CH3CO2CH3C. CH3CO2H, CH3OH, CH3CH2OCH3
41. Di antara kelompok senyawa berikut yang termasuk aldehida, asam, dan alkohol (tidak perlu berurutan) adalah?
A. HCO2H, CH3CO2CH3, CH3CH2OH
B. H2CO, CH3CH2OH, CH3CO2CH3
C. CH3CO2H, CH3OH, CH3CH2OCH3
D. H2CO, CH3CO2H, CH3CHO
E. H2CO, CH3CO2H, CH3CH2OH
Jawaban: (E)
PEMBAHASAN
OPSI (A). HCO2H(asam), CH3CO2CH3 (ester), CH3CH2OH (alkohol)
OPSI (B). H2CO(aldehid), CH3CH2OH (alkohol), CH3CO2CH3(ester)
OPSI (C). CH3CO2H(asam), CH3OH(alkohol), CH3CH2OCH3 (eter)
OPSI (D). H2CO(aldehid), CH3CO2H(asam), CH3CHO (aldehid)
OPSI (E). H2CO(aldehid), CH3CO2H(asam), CH3CH2OH(alkohol)
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