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Explain relative electronegativities
An analysis of relative electronegativities would suggest that, because C is slightly more electronegative than H, a important amount of the positive charge resides on the hydrogens. Though, carbon does not have its full complement of valence electrons-that is, it is short of the octet by 2 electrons. In fact, both C and H share the positive charge about equally..
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Explain the mechanism of fluid film or hydrodynamic lubrication.
perkin ring closure reaction of melonic ester with C2H5O-Na+
Explaination of general characteristic properties
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What is bonding
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PFEFFER METHOD
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