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Author Question: Choose the INCORRECT statement. (Read 36 times)

plus1

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on: Jul 8, 2021

Question 1

Choose the INCORRECT statement.
◦ Diborane is B2H6.
◦ B(OH)3 boric acid is a monoprotic acid.
◦ Being electron deficient makes boron compounds strong Lewis acids.
◦ The B-H-B three-center bond has only two electrons.
◦ Boron is one of several nonmetals in group 13.

Question 2

Choose the INCORRECT statement.
◦ The strong C-C and C-H bonds are very important in organic chemistry.
◦ At standard temperature and pressure graphite is more stable than diamond.
◦ Graphite changes spontaneously but very slowly to diamond.
◦ Pencil lead is a graphite and clay mixture.
◦ No harder substance than diamond is known.
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by plus1 on Jul 8, 2021

wergv

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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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plus1

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Reply 2 on: Jul 8, 2021
Gracias!

nanny

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Reply 3 on: Yesterday
Excellent

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