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Biology, 14.06.2021 20:40 NONO3456

Match the structural formula to the chemical formula for this substance. Hн
но-с-с-он
ІІ.
Hн
C2H2(OH)2
ООО
HOC2OH
С2Н6O2
O H4CO3H2

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но-с-с-он
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