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- Jun 20, 2009
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Hey guys,
Is there any mnemomics or an easier way to remember all the electron geometries and bond angles? I am having a tough time remembering these. Also, what does it this mean: 1-ethyl-3, 4-dimethylcycloheptane (where do they get all these numbers from? I copied this from a question that i didn't understand from kaplan, a picture was provided) Also, what does it mean when they say something like "alkynes are said to be unsaturated"? (i don't understand the unsaturated and saturated concept with organic chem.) Also, (sorry for a lot of Q's) when they talk about derviates like "ethanol is a derivative of ethane", what does that mean? These r some of the things that i did not understand while studying (i havn't taken orgo yet). Thanks in advance.
Is there any mnemomics or an easier way to remember all the electron geometries and bond angles? I am having a tough time remembering these. Also, what does it this mean: 1-ethyl-3, 4-dimethylcycloheptane (where do they get all these numbers from? I copied this from a question that i didn't understand from kaplan, a picture was provided) Also, what does it mean when they say something like "alkynes are said to be unsaturated"? (i don't understand the unsaturated and saturated concept with organic chem.) Also, (sorry for a lot of Q's) when they talk about derviates like "ethanol is a derivative of ethane", what does that mean? These r some of the things that i did not understand while studying (i havn't taken orgo yet). Thanks in advance.