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A)
1. C₂H₂+HCl→C₂H₃Cl
2.polimeryzacja {-C-C-}n
B)
1. C₂H₂+H₂→C₂H₄
2. C₂H₄+ H₂→C₂H₆
C)
1. C₂H₂+2H₂→C₂H₆
2. 2C₂H₆+7O₂→4CO₂+6H₂O
D)
1. C₂H₂+Br₂→C₂H₂Br₂
2. C₂H₂Br₂+Br₂→C₂H₂Br₄
49
A) C₅H₁₀+Br₂→C₅H₁₀Br₂
B) C₄H6+2H₂→C₄H₁₀
C) 2 C₁₀H₂₂+31 O₂→20 CO₂+22 H₂O
ZAD 50
A CxHy+7O₂→8CO+6H₂O
Ax=8
Ay=12
x/y=8/12
x/y=2/3
x=2/3y
y=2x lub y=2x-2 lub y=2x+2
więc x=4 y=6
jest to C4H₆