A.17
B.17,5
C.18
D. 18,5

A.\(560\)
B.\(460\)
C.\(580\)
D.\(360\)

A.\(4\)
B.\(0,4\)
C.\(0,04\)
D.\(0,004\)

A.\(125c{m^3}\)
B.\(105c{m^3}\)
C.\(115c{m^3}\)
D.\(135c{m^3}\)

A.1
B.2
C.0
D.3

A.\(2,0065{m^2}\)
B.\(2,065{m^2}\)   
C. \(20,65{\rm{ }}{m^2}\;\)
D.\(2065{m^2}\)

A.8
B.9
C.5
D.6

A.CH2=C(CH3)COO-CH2-CH=CH2.
B.CH2=C(CH3)COO-CH=CH-CH3.
C.CH2=C(CH3)COO-CH2-CH2-CH=CH2.
D.CH2=CH-COO-CH2-CH=CH2.

A.75%.
B.40%.
C.80%.
D.20%.

A.0,3M.
B.0,45M.
C.0,42M.
D.0,4M.