M7 flow chart

Question 1

how do you turn alkynes into alkenes (2)

Answer 1

Reagent: H₂
Catalyst: nickel catalyst

Question 2

how do you turn alkenes into haloalkanes

Answer 2

Reagent: HX (hydrogen halide)

Question 3

how do you turn alkene into a dihaloalkane

Answer 3

Reagent: X₂ (Halogen)

Question 4

how do you turn alkenes into alkanes (2)

Answer 4

Reagent: H₂
Catalyst: Nickel catalyst

Question 5

how do you turn alkanes into haloalkanes (2)

Answer 5

Reagent: X₂ (halogen)
Energy: UV

Question 6

how do you turn Haloalkanes into Alcohol

Answer 6

Reagent: NaOH (ag)

Question 7

how do you turn alcohol into a haloalkane

Answer 7

Reagent: HX

Question 8

how do you turn alcohol into alkene (2)

Answer 8

Catalyst: conc H₂SO₄
Energy: Heating

Question 9

how do you turn alkenes into alcohol (2)

Answer 9

Reagent: H₂O
Catalyst: dilute H₂SO₄

Question 10

How do you turn secondary alcohols into ketones

Answer 10

Reagent: Cr₂O₇²⁻ or KMnO₄¹⁻
Catalyst: dilute H₂SO₄

Question 11

how do you turn primary alcohols into aldehydes

Answer 11

Reagent: Cr₂O₇²⁻
Catalyst: dilute H₂SO₄
process: distillation (distiller)

Question 12

How do you turn aldehydes into alkanoic acid

Answer 12

Reagent: Cr₂O₇²⁻
Catalyst: dilute H₂SO₄
process: reflux

Question 13

how do you turn alcohol into alkanoic acid

Answer 13

Reagent: Cr₂O₇²⁻
Catalyst: dilute H₂SO₄
process: reflux

Question 14

how do you turn alkanoic acid into a metal alkanoate

Answer 14

Reagent: Metal

Question 15

how do you turn alkanoic acid and alcohol into an ester

Answer 15

Reagent: alcohol + alkanoic acid (equilibrium)
Catalyst: conc H₂SO₄
Process: Reflux (reflux condenser)

Question 16

how do you turn an ester into alkanoic acid and alcohol

Answer 16

Reagent: H₂O
Catalyst: dilute H₂SO₄