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Author Question: Choose the INCORRECT statement about boron. (Read 44 times)

stock

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on: Jul 8, 2021

Question 1

Choose the INCORRECT equation.
◦ CaO + 3 C CaC2 + CO
◦ CaC2 + 2 H2O → Ca(OH)2 + C2H2
◦ CH4 + 4 S → CS2 + 2 H2S
◦ (CN)2 + 2 OH-→ 2 HOCN
◦ CH4 + 4 Cl2→ CCl4 + 4 HCl

Question 2

Choose the INCORRECT statement about boron.
◦ Boron is the only nonmetal in group 13 (3A).
◦ Many boron compounds are electron deficient.
◦ Borax actually contains no boron.
◦ Diborane B2H6 has three center-two atom bonds.
◦ The best formula for boric acid is B(OH)3.
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by stock on Jul 8, 2021

jaaaaaaa

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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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stock

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Reply 2 on: Jul 8, 2021
:D TYSM

shailee

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Reply 3 on: Yesterday
Excellent

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