A polymer's structure influences its physical properties. Describe two structural variations that are possible for polypropylene but not for polyethylene. : Polymer Chemistry

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Explain the dipole moment direction for methanol?

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why we can not do direct nitration of aniline

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What is the difference between a heterogeneous and a homogeneous catalyst? What are some of the advantages of homogeneous catalysts? : Polymer Chemistry

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Observe the following number to four significant figures and express the result in standard exponential notation: 0.006543210?

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Define the full form of hcl?

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how can karl fischer's titration be used to estimate alcohols??????

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Define electrochemical series? : Electrochemistry Corrosion

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what is reaction of sodium borohydride and HCl gas..?

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what is the difference between contract research organisation and api&bulk industry

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Define chemical corrosion. What are the types of chemical corrosion? : Electrochemistry Corrosion

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Define dipole-dipole force?

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