The Hydride Ion, ,Is a Stronger Base Than the Hydroxide

question 62

Multiple Choice

The hydride ion, ,is a stronger base than the hydroxide ion,O .The product(s) of the reaction of hydride ion with water is/are ________.

• A)H₃O⁺ (aq)
• B)OH^- (aq)+ H₂ (g)
• C)OH^- (aq)+ 2H⁺ (aq)
• D)no reaction occurs
• E)H₂O₂ (aq)

---

Definitions:

Customer Cost Analysis

An assessment of the costs associated with acquiring and serving a customer, used to evaluate the profitability of customer relationships.

Time-Driven Activity-Based Costing

An accounting method that assigns costs based on the actual time resources are consumed by activities, improving accuracy of cost allocation.

Tech Support Department

A specialized unit within a company that provides technical assistance and support related to computer systems, software, and hardware to customers or employees.

Cost Per Minute

A metric used to calculate the expense incurred for every minute of operation, often in manufacturing or services.