September 2018 2 47 Report

Pilne na dzisiaj /jutro do 8smej rano !

Zad1.Podkresl ester:

a)

ch3cooh

ch3coona

ch3cooc2h5

ch3oh

b)

c2h5coona

c2h5cooh

c2h5oh

ch3cooc2h5

Zad2. Uzupelnij

a)

ester + woda = ____ + ____

___ + ___ = octan etylu + woda

b)

kwas + alkohol= _____ + ____

_____ + _____ =mrówczam propylu + woda

Zad3.Nazwij poniższe związki chemiczne

a)

ch3cooc2h5

ch3oh

c2h5cooh

b)

ch3cooc2h5

c15h31cook

c3h7cooh

ch2oh

Zadanie 4. Uzupelnij

a)

Ch3cooh + c2h5oh = _____ + ____

ch3cooc2h5 +__o2 = _____ + ____

b)

c2h5cooh +ch3oh = ____ + _____

c2h5cooc3h7 + __02 = ____ + ___

Serdecznie dziekuje stawiam naj najszybszemu i najbardziej rzetelnemu!


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