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2009-11-28T19:19:54+01:00
CaC2+ 2H2O -> C2H2 + Ca(OH)2


b)1)CH3-CH-CH2-CH3 - 2-metylobutan
............I..........
...........CH3........

2)CH2-CH2-CH2-CH3 1-metylobutan
....I.........................
...CH3.....................

3)........CH3..................
...........I.........................2,2-dimetylopropan
...CH3-CH2-CH3
...........I........................
...........CH3...................

4)CH2-CH-CH3 1,2-dimetylopropan
....I.......I.........
..CH3..CH3.....


nie jestem pewna b