When 3-methyl-3-pentanol is treated with chromic acid, Group of answer choices

a. the color changes from orange to green.

b. the orange color remains unchanged.

c. the purple color remains unchanged.

d. the color changes from orange to blue.

e. the color changes from purple to colorless.

Question

Chemistry

Mathews

10 December, 18:44

When 3-methyl-3-pentanol is treated with chromic acid, Group of answer choices

a. the color changes from orange to green.

b. the orange color remains unchanged.

c. the purple color remains unchanged.

d. the color changes from orange to blue.

e. the color changes from purple to colorless.

+4

Answers (2)

Know the Answer?

Sullivan Serrano · Answer 1

Answer: The orange color remains unchanged. (B)

Alice Valenzuela · Answer 2

c. the purple color remains unchanged.

Explanation:

Chromic acid reacts with primary alcohols, oxidizing them to carboxylic acids. It also is capable of oxidizing secondary alcohols to ketones. Chromic acid, under mild conditions however, do not react with tertiary alcohols. 3-methyl-3-pentanol is a tertiary alcohol and therefore will not show any color change when treated with chromic acid

When 3-methyl-3-pentanol is treated with chromic acid, Group of answer choicesa. the color changes from orange to green.b. the orange color remains unchanged.c. the purple color remains unchanged.d. the color changes from orange to blue.e. the color changes from purple to colorless.

When 3-methyl-3-pentanol is treated with chromic acid, Group of answer choices

a. the color changes from orange to green.

b. the orange color remains unchanged.

c. the purple color remains unchanged.

d. the color changes from orange to blue.

e. the color changes from purple to colorless.