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Author Question: Choose the INCORRECT statement. (Read 65 times)

j.rubin

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on: Jul 8, 2021

Question 1

Choose the INCORRECT oxidation state.
◦ C is 0 in H2CO
◦ S is +4 in H2SO3
◦ C is +2 in HCOOH
◦ Fe is +2 in Fe2O3
◦ Mn is +7 in KMnO4

Question 2

Choose the INCORRECT statement.
◦ A molecule is a group of bonded atoms that exist as an entity.
◦ Ionic compounds result from combinations of metals and nonmetals.
◦ An anion is a positive ion.
◦ The empirical formula is the simplest formula of the ratio of atoms.
◦ The molecular formula is the listing of the atoms in an actual molecule.
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by j.rubin on Jul 8, 2021

k2629

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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j.rubin

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Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

nathang24

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Reply 3 on: Yesterday
Wow, this really help

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