Balance the following equations: (this is considered 1 question)
Zn + H3PO4 à Zn3(PO4)2 + H2
C5H10 + O2 à CO + H2O
AlCl3 + AgNO3 à Al(NO3)3 + AgCl
H2SO4 + NaOH à H2O + Na2SO4
A)-Write a complete balanced conventional (Molecular) equation. B)-Write the complete ionic equation. C) Write the net ionic equation: Be sure to include states and charges where appropriate.
A) Ca(NO3)2(aq) + NaOH(aq) à
B)
C)
A) - Draw the Lewis structure for the following. For the BOLD FACED element give: B) - the electron geometry C) - molecular geometry (name) D) - is the molecule polar or non? Electronegativity values: P-2.1, F-4.0, H-2.1, C-2.5, O-3.5 (this is considered 1 question)
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PF3 Electron geometry___________ ____________o Molecular geometry _________ Polar / Non Polar (circle one) |
H2CO (C is central atom) Electron geometry___________ ____________o Molecular geometry _________ Polar / Non Polar (circle one) |
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Balance the following equations: (this is considered 1 question)