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% Document Info
\author{Marnise}
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  /Title (chem-1c-chapter-19-review.pdf)
  /Creator (Cheatography)
  /Author (Marnise)
  /Subject (CHEM 1C Chapter 19 Review Cheat Sheet)
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    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{CHEM 1C Chapter 19 Review Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Marnise} via \textcolor{DarkBackground}{\uline{cheatography.com/27448/cs/11995/}}}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Marnise \\
  \uline{cheatography.com/marnise} \\
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 5th June, 2017.\\
   Page {\thepage} of \pageref{LastPage}.
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  Measure your website readability!\\
  www.readability-score.com
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\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{X}
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\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Conceptual Questions}}  \tn
% Row 0
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\mymulticolumn{1}{x{8.4cm}}{What is the Big Idea?} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}The properties of transitional metals are determined by the splitting of their d-orbitals.} \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{What is a complex ion?} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Basically a metal combines with a molecule with a lone pair to form a charged species} \tn 
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% Row 2
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\mymulticolumn{1}{x{8.4cm}}{What is a counter ion?} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Basically a charged molecule that is not apart of the complex ion. Usually denoted by being outside the brackets} \tn 
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% Row 3
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\mymulticolumn{1}{x{8.4cm}}{What is a coordination compound?} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}A compound that consist of both counter ions and complex ions} \tn 
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% Row 4
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\mymulticolumn{1}{x{8.4cm}}{What is a ligand?} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}A group of molecules that have a lone pair in order to bond to a metal} \tn 
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% Row 5
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\mymulticolumn{1}{x{8.4cm}}{What is a chelate?} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}A type of ligand that can bond on a metal in two or more places} \tn 
% Row Count 19 (+ 3)
% Row 6
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\mymulticolumn{1}{x{8.4cm}}{What determines how big of a gap between the split d-orbitals?} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}The strength of the splitting is determined where the ligands lies in the spectrochemical series} \tn 
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\mymulticolumn{1}{x{8.4cm}}{What is the difference between a low spin complex and a high spin one?} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}A high spin complex is the maximum number of unpaired electrons while low spin is the minimum number of unpaired electrons.} \tn 
% Row Count 29 (+ 5)
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\par\addvspace{1.3em}

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\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Structural Isomer vs. Stereo isomerism}}  \tn
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Structural Isomerism & Steroisomerism \tn 
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same atoms but different bonds & same bonds different atoms \tn 
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Coordination:Ligand in coordination compound changes & Geometrical: atoms can assume different arrangements \tn 
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Linkage:If ligand can bond in more than one place, the point of attachment can change & Optical:Mirror image is not identical to molecule \tn 
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\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
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\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Ligand Field Theory vs. Crystal Field Theory}}  \tn
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Crystal Field Theory & Ligand Field theory \tn 
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Assumes bond is entirely ionic & Assumes both covalent and ionic properties \tn 
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Better than LE Model because it focuses only on the d-orbitals, which gives the metal its properties & Explains which ligands cause small splitting and which cause large splitting between d-orbitals \tn 
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Explains color and magnetic properties & Closer to pi bond=\textgreater{} weak field \tn 
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 & Closer to pi antibonding =\textgreater{} strong field \tn 
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\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Common Ligand Names}}  \tn
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I- & iodo \tn 
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CN- & cyano \tn 
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NH3 & ammine \tn 
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CH3NH2 & methylamine \tn 
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CO & carbonyl \tn 
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NO & nitrosyl \tn 
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F- & bromo \tn 
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Cl- & chloro \tn 
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OH- & hydroxo \tn 
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en & enthylenediamine \tn 
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ox2- & oxalato \tn 
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% That's all folks
\end{multicols*}

\end{document}