Bacteria can’t live without humans
Answer:
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Explanation:
2HCL + __ Zn --> ZnCl2 + H2
i think that's right, not exactly sure.
The bonds between C and O are double bonds, because Carbon has to make 4 bonds in prefer to satisfy the octet rule and have 8 electrons in its outer shell. There are 2 double bonds
O=C=O
