Examlex
Connect three monomeric chloroprene units to make a short segment of the polymer neoprene, polychloroprene. The structure of chloroprene is below.
Q9: hydrogen-1<br>A)directly on<br>B)below<br>C)above
Q22: Identify the monomeric unit in the following
Q22: An beta particle may be represented by
Q54: Polymers are very large molecules.
Q58: 2-pentyne<br>A)CH?CH?C?CCH?CH?<br>B)HC?CCH?CH?CH?<br>C)CH?C?CCH?<br>D)CH?C?CH<br>E)HC?CCH?CH?CH?CH?<br>F)CH?C?CCH?CH?<br>G)CH?C?CCH?CH?CH?<br>H)HC?CH<br>I)HC?CCH?CH?
Q111: The equilibrium condition of a chemical reaction
Q133: The 95% boundary indicates the area where
Q136: The number of electrons in the valence
Q150: Basic solutions _.<br>A) have a higher concentration
Q184: Which of the following is the shortest?<br>A)