Which of the Following Bonds Gives Rise to an Absorbance

question 72

Multiple Choice

Which of the following bonds gives rise to an absorbance at approximately 2700-3300 cm−¹ in the infrared spectrum?

• A) C≡C
• B) C=O
• C) C=C
• D) C−H

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Definitions:

Genes

Units of heredity made up of DNA that act as instructions to make molecules called proteins, influencing how organisms develop and function.

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of deoxyribonucleic acid (DNA), carrying genetic information.

Fertilisation

The fusion of gametes (egg and sperm) to initiate the development of a new individual organism.

Zygote

The initial cell formed when a sperm cell fertilizes an egg cell, representing the earliest stage of embryonic development.