Закончите уравнения и назовите вещество.

1)CH3-CH2OH--(t>140?,H2SO4)

2)CH3-CH(OH)-CH2-CH3--(t>100,H2SO4)

3)СН3-СН2-CH2OH--(t<100,H2SO4)

4)CH3-CH(OH)-CH3--(t>100,H2SO4)

 

CH3-CH2-OH-->CH2=CH2 + H2O.CH3-CH-(OH)-CH2-CH3-->CH3-CH=CH-CH3 + H2OСН3-СН2-CH2-OH--> СН3-СН=CH2 + H2O

CH3-CH-(OH)-CH3--> CH3-CH=CH2 + H2O