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2-Methylpentan-2-ol is classified as a __________ alcohol primary secondary tert

ID: 1064414 • Letter: 2

Question

2-Methylpentan-2-ol is classified as a __________ alcohol primary secondary tertiary quaternary Which of the following alcohols will not oxidize to the corresponding carbonyl compound when reacted with chromic acid like Na_2Cr_2O_7 with H_2SO_2? t-Butanol 2-methyl-1-hexanol trans 2-methylcyclohexanol 2-cyclohexylethanol Which reaction would not give an alkyl halide from alcohols? Alcohol with HBr Alcohol with thionyl bromide Alcohol with phosphorus bromide Alcohol with Br_2 and heat Which is true about the functional group, alcohols? They can form hydrogen bonds, so it has usually low bp and low mp. They tend to have lower boiling points than ethers. They are poor leaving groups for S_N2 reactors without the assistance of acid. Which statement does NOT apply for the definition for oxidation in organic chemistry: Loss of H_2 Addition of O_2 Addition of electrons None of the above Which one is a correct statement in the following reaction? Cyclohexyl methanol + 1) TsCl, 2) NaCN Tosyt group is used for nucleophile. Tosylate is a good leaving It causes an elimination reaction. It gives secondary alkyl The alcohol has higher melting and boiling points relatively. the weak intermolecular forces. The hydrogen its acidity. none of these The alcohol can be an acid when it is reacted with a strong acid. it is reacted with it is mixed with alkyl halides. it is mixed in water

Explanation / Answer

1. 2-methyl-2-pentanol is classified as.. alcohol.

c) tertiary

2. Alcohol which dies not gets oxidized with H2CrO4

a) t-butanol

3. Reaction not for alcohol to alkyl halide

d) Br2, heat

4. True statement for alcohols

d) poor leaving groups

5. Statement not applicable for oxidation reaction,

c) addition of electrons

6. Correct statement

b) tosylate is good leaving group

7. alcohol has higher bp and mp,

b)

8. alcohol can be an acid when,

b)

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