4. Redraw the following compounds from most reduced to most oxidized. If compounds have identical oxidation states, draw them under each other. OH میر محمد ملک OH OH .OH OH HS سلام پر من OH most reduced most oxidized

O O CH3 C C-O NAD+ NADH CH3—C−O + CO2 The reactant molecule is re-drawn in the drawing area below. Highlight in red any groups in this molecule in which carbon atoms are oxidized by the reaction. Highlight in blue any groups in which carbon atoms are reduced. If no carbon atoms are oxidized or reduced, check the box under the drawing area. O O CH₂ -C No carbons are oxidized or reduced. ·0 x È ? 00 Är

In the redox reduction that the chemical compound ethanol (C2H5OH) participates in while a Breathalyzer test is being used, is the chemical reaction that occurs, endothermic or exothermic?

Consider the structure. H3C- CH3 CH3 -Ö—H Determine the oxidation number of the highlighted atom in the structure.

Which of the following is the correct balanced equation for the complete combustion of the following hydrocarbon? OA 2C,H0 + 130, →8CO, + 10H,0 OB. C. + 602 →4C02 +4H20 OC2C,H, + 70, →8CO + 6H20 OD C,H3 + 60, →4C0; +4H20

Provide the two major organic products for the reaction.

What is the classification of the following reaction:   C3H8 + 5 O2 --> 3 CO2 + 4 H2O   Combustion Combination Decomposition Single Replacement

the reactant that is oxidized and the reactant identity Zno Fl 2n + H₂ O

What is the oxidation number of the carbon in a pentanoate ion, C5H9O2 ? +1.0 -2.0 O -1.0 O -1.2 O +4.0

Can someone draw a chemical structure for this? Like how they put them pictures in the books.