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Question- Are more polar mixtures used in spinach extract column chromatography more pure in TLC than non polar mixtures? Or does any part with more than 1 band mean not pure, and is more qualitative?
Express your answers define column chromatography
What is the electron geometry. 3. What is the molecular geometry. 4. What are the hybridized orbitals. 5. Is the molecule polar or non-polar
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The angular momentum quantum number for the two highest energy valence electrons in an atom of lead is
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condensed form in order of increasing orbital energy as a string without blank space between orbitals.
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