In Which of the Following Molecules Is a Coordinate Covalent

question 52

Multiple Choice

In which of the following molecules is a coordinate covalent bond present?

• A) H-C  N
• B) O=C=O
• C) N  N
• D) N  N-O

---

Definitions:

Liver Enlargement

An increase in size of the liver due to various conditions like hepatitis, fatty liver disease, or cancer.

Esophageal Reflux

The backward flow of stomach acid into the esophagus, causing heartburn and potential damage.

Pyrosis

Another term for heartburn, a burning sensation in the chest caused by gastroesophageal reflux.

Acid Indigestion

A common condition of the stomach that results in a burning sensation or discomfort, often due to acidity or gastroesophageal reflux.