Prior to the Opening of the Chinese Mainland, Hong Kong

question 71

True/False

Prior to the opening of the Chinese Mainland, Hong Kong benefited from its position as gateway to China.

---

Definitions:

Substrates

Materials or substances on which enzymes act or upon which chemical processes occur.

2-Chlorobutane

An organic compound consisting of a four-carbon chain (butane) with a chlorine atom substituted at the second carbon.

NaCN

Sodium cyanide is a chemical compound used in various industrial processes, including gold mining and organic synthesis.

Alkyl Halides

Organic compounds in which a halogen (F, Cl, Br, I) is bonded to an alkyl group.