Match the Following. -2HCl(aq) + (NH₄)₂S(aq) → H₂S(g) + 2NH₄Cl(aq)

question 34

Multiple Choice

Match the following.
-2HCl(aq) + (NH₄) ₂S(aq) → H₂S(g) + 2NH₄Cl(aq)

• A)acid-base
• B)oxidation-reduction
• C)precipitation
• D)gas evolution
• E)combustion

---

Definitions:

Future Improvements

Enhancements or upgrades anticipated or planned for the future to increase efficiency, performance, or satisfaction.

Higher Future Prices

The anticipation or expectation that the prices of goods and services will rise in the future.

Proved Reserves

Quantities of natural resources like oil or gas that geological and engineering information indicates with reasonable certainty to be recoverable under existing economic and operational conditions.

Current Prices

Prices of goods and services measured during the current year or period, not adjusted for inflation.