The Reaction Between Water Solutions of Sodium Chloride and Silver $\rarr$

question 21

Multiple Choice

The reaction between water solutions of sodium chloride and silver nitrate produces a precipitate: NaCl_(aq) + AgNO_3(aq) $\rarr$ NaNO_3(aq) + AgCl_(s) .This is an example of

• A)decomposition.
• B)combination.
• C)replacement.
• D)ion exchange.

---

Definitions:

Export Sector

The part of a country's economy that is involved in producing goods and services for sale in foreign markets.

Comparative Advantage

The ability of an individual or group to produce a good or service at a lower opportunity cost than others, leading to potential trade benefits.

Producer Surplus

The difference between what producers are willing to accept for a good or service and what they actually receive, due to the market price being higher.

Wooden Furniture

Furniture made from wood materials, valued for its aesthetic appearance, durability, and the warm atmosphere it brings to spaces.