senyawa karbon
Authored by Rini Yunita
Chemistry
3rd Grade
Used 45+ times
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19 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Gugus fungsi keton, aldehid, dan eter berturut-turut adalah…..
–O-, -COOH-, -CO-
–OH-, -O-, -COO-
–COO-, -CHO-, -O-
–O-, -CHO-, -O-
–CO-, -COH-, -O-
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Di antara gugus berikut yang tergolong ester adalah…..
CH3-CH(C2H5)-CO-CH3
CH3-O-CO-CH3
(CH3)2-CH-CH-C2H5-OH
CH3-CH-O-C2H5
CH3-CH2-CHO
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Aldehid dan keton memiliki gugus fungsi yang sama, yaitu…
gugus hidroksil
gugus karbinol
gugus karboksil
gugus karbonil
gugus amina
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Nama senyawa CH3CH(C2H5)CHO adalah…
2-etil propanal
2-etil 1-propanal
2-metil butanal
3-metil butanal
2-etil butanal
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Keton dapat dibuat dengan cara mengoksdasi…
alkohol primer
alkohol sekunder
asam karboksilat
ester
aldehid
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Nama yang tepat untuk senyawa (CH3)2C(OH)CH2CH3…
3-metil-2-butanol
3-metil-3-butanol
4-metil-3-butanol
2-metil-2-butanol
2-etil-2-butanol
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Senyawa asam butanoat dengan asam 2 metil propanoat berisomer…
struktur/rangka
fungsional
posisi
Cis-trans
optik
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