Question

Помогите с химией пожалуйста

Answer 1

а)CH3-CH(C2H5)-CH2-COONa+NaOH=>Na2CO3+CH3-CH(C2H5)-CH3

2-этилбутан

б)C2H5-CH(C2H5)-CH2-COONa+NaOH=>C2H5-CH(C2H5)-CH3+Na2CO3

2-этилбутан

5.

CH4+Br2=>CH3Br+HBr

2CH3Br+2Na=>2NaBr+C2H6

C2H6+I2=>C2H5I+HI

3C2H5I+3CH3I+6Na=>C2H6+C3H8+C4H10+6NaI

C3H8=>C3H6+H2

C+2H2=>CH4

CH4+I2=>CH3I+HI

3C2H5I+3CH3I+6Na=>C2H6+C3H8+C4H10+6NaI

C3H8+Br2=>C3H7Br+HBr