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Author Question: The orbital hybridization on the carbon atom in HCN is A) sp. B) sp2. C) sp3. D) none of the ... (Read 191 times)

shenderson6

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on: Aug 27, 2018
The orbital hybridization on the carbon atom in HCN is
 
  A) sp.
  B) sp2.
  C) sp3.
  D) none of the above.

Question 2

Based on the activity series, which one of the reactions below will occur?
 
  A) Fe (s) + ZnCl2 (aq)  FeCl2 (aq) + Zn (s)
  B) Mn (s) + NiCl2 (aq)  MnCl2 (aq) + Ni (s)
  C) Pb (s) + NiI2 (aq)  PbI2 (aq) + Ni (s)
  D) SnBr2 (aq) + Cu (s)  CuBr2 (aq) + Sn (s)
  E) None of the reactions will occur.

Question 3

The energy of a photon that has a frequency of 1.821  1016 s-1 is ________ J.
 
  A) 5.44  10-18
  B) 1.99  10-25
  C) 3.49  10-48
  D) 1.21  10-17
  E) 5.46  10-24
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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mmj22343

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Reply #1 on: Aug 27, 2018
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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shenderson6

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Reply #2 on: Aug 27, 2018
Thank you!


mmj22343

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Reply #3 on: Aug 27, 2018
Always glad to help...


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