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Distinguish between a polymer like polyethylene and a copolymer like styrene-butadiene rubber (SBR).
Q13: The properties of steel can be altered
Q33: Which scientist won a Nobel prize for
Q34: If the oxidation number of an atom
Q61: Biodiesel fuels are more toxic to the
Q96: Chlorinated hydrocarbons have been used as<br>A)fuels.<br>B)insecticides.<br>C)propellants.<br>D)refrigerants.
Q106: Which one of the following materials is
Q122: Celluloid is a chemical modification of which
Q131: Polyvinyl chloride is used for drain pipes
Q171: The compound below is a(n)<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4085/.jpg" alt="The
Q186: An example of an alkane is<br>A)C₉H₂₀.<br>B)C₅H₁₀.<br>C)C₇H₁₂.<br>D)C₈H₂₀.