a) 2, 5, 5-Trimethyl-2-hexene Interpretation: The old name 2, 5, 5-trimethyl-2-hexene is to be changed to new, post-1993 name and its structure is to be given. Concept introduction: In 1993, The IUPAC changed its recommendations in naming the alkenes. As per the recommendations, the number indicating the position of double bond should be placed immediately before the – ene suffix instead of before the parent name. To change: The old name 2, 5, 5-trimethyl-2-hexene to the new, post-1993 name and to give its structure.

Question

7:35 < Dji Question 19 of 22 5G 50% Submit What is the pH of a buffer made from 0.350 mol of HBrO (Ka = 2.5 × 10-9) and 0.120 mol of KBRO in 2.0 L of solution? | 1 2 3 ☑ 4 5 6 C 7 8 ☐ 9 +/- Tap here for additional resources ||| 0 ×10 Г

Answer 1

Question

Chapter 7.3, Problem 7P

Interpretation Introduction

a) 2, 5, 5-Trimethyl-2-hexene

Interpretation:

The old name 2, 5, 5-trimethyl-2-hexene is to be changed to new, post-1993 name and its structure is to be given.

Concept introduction:

In 1993, The IUPAC changed its recommendations in naming the alkenes. As per the recommendations, the number indicating the position of double bond should be placed immediately before the – ene suffix instead of before the parent name.

To change:

The old name 2, 5, 5-trimethyl-2-hexene to the new, post-1993 name and to give its structure.

Interpretation Introduction

b) 2, 3-Dimethyl-1, 3-cyclohexadiene

Interpretation:

The old name 2, 3-dimethyl-1, 3-cyclohexadiene is to be changed to new, post-1993 name and its structure is to be given.

Concept introduction:

In 1993, The IUPAC changed its recommendations in naming the alkenes. As per the recommendations, the number indicating the position of double bond should be placed immediately before the – ene suffix instead of before the parent name.

To change:

The old name 2, 3-dimethyl-1, 3-cyclohexadiene to the new, post-1993 name and to give its structure.

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7:35 < Dji Question 19 of 22 5G 50% Submit What is the pH of a buffer made from 0.350 mol of HBrO (Ka = 2.5 × 10-9) and 0.120 mol of KBRO in 2.0 L of solution? | 1 2 3 ☑ 4 5 6 C 7 8 ☐ 9 +/- Tap here for additional resources ||| 0 ×10 Г

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