The Answer is A
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Answer:
A polar bond is one where the charge distribution between the two atoms in the bond is unequal. A polar molecule is one where the charge distribution around the molecule is not symmetric. It results from having polar bonds and also a molecular structure where the bond polarities do not cancel.
Explanation:
Your hydrogen is being oxidized and your carbon dioxide is being reduced.
It is equals to the sum of protons and neutrons. C
Citric acid
Ethanoic acid
Methanoic acid
Lactic acid