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6. what is the product of a PRIMARY alcohol that undergoes REFLUX?
- carboxylic acid
- polymer
- ketone
- aldehyde
7. what are the conditions needed for hydrogenation?
- K2Cr2O7/H+
- H2(g), Ni catalyst, 150'
- hihg temp, high pressure, catalyst
- conc. acid, 300'
8. what are the conditions required for polymerisation?
- Br2
- H2
- high pressure, high temp, catalyst
- steam
9. what is the product of a SECONDARY alcohol that undergoes REFLUX?
- carboxylic acid
- aldehyde
- ketone
- nothing
10. what does the ozone do that is beneficial to life on earth?
- provide water
- absorb harmful UV rays
- neutralise acids
- form free radicals
11. what is the oxidising agent for refluxing?
- K2Cr2O7/H+
- OCH3-
- H2SO4
- H2O
12. what is the product of a PRIMARY alcohol that undergoes DISTILLATION?
- aldehyde
- polymer
- ketone
- carboxylic acid
13. on an IR spectrum, what does a sharp peak at 1630 cm1- mean?
- the compound has an -OH group
- the compound has a C=O bond
- that is the molar mass of the compound
- the compound is an alcohol
14. which halogen most readily forms 1- ions?
- chlorine
- bromine
- fluorine
- iodine
15. what does the molecular ion peak on an MR spectrum show?
- the mass of the intact compound
- the amount of mols in a compound
- the mass of a compound fragment
- the ability of a compound to form an ion