What Are the Products of the Reaction of Potassium Hydride

question 100

Multiple Choice

What are the products of the reaction of potassium hydride and water? KH(s) + H₂O(l) 

• A) K(s) + H₂(g) + OH^-(aq)
• B) K(s) + H₂(g) + O₂(g)
• C) KOH(s) + O₂(g)
• D) K⁺(aq) + H₂(g) + O₂(g)
• E) K⁺(aq) + H₂(g) + OH^-(aq)

---

Definitions:

Supply Function

An equation or curve demonstrating the quantity of a product that suppliers are willing to produce and sell at various price points, considering other factors constant.

Price Floor

A minimum price set by the government or a regulatory body, below which a good or service cannot legally be sold.

Price Floor

A government- or group-imposed price control or limit on how low a price can be charged for a product, good, commodity, or service.

Supply Function

A mathematical relation showing the amount of goods a supplier is willing and able to provide to the market at various prices, holding all other factors constant.