Which of These Chemical Equations Does Not Describe a Redox

question 145

Multiple Choice

Which of these chemical equations does not describe a redox reaction?

• A) 2KBr(aq) + Cl₂(g) → 2KCl(aq) + Br₂(l)
• B) 2Na(s) + 2H₂O(l) → 2NaOH(aq) + H₂(g)
• C) 3NO₂(g) + H₂O(l) → 2HNO₃(aq) + NO(g)
• D) 2KNO₃(s) → 2KNO₂(s) + O₂(g)
• E) 2LiOH(aq) + H₂SO₄(aq) → Li₂SO₄(aq) + 2H₂O(l)

---

Definitions:

Safety Inventory

Extra inventory kept on hand to guard against variability in demand or supply and prevent stockouts.

Expected Shortage

The anticipated deficit in supply of a product or resource, often calculated based on current inventory levels and projected demand.

Safety Stock

Additional inventory held to protect against stockouts caused by variations in supply and demand, ensuring that a sufficient quantity of goods is available for production or sale.

Average Flow Time

The average time that it takes for a product to go through the entire supply chain, from procurement of raw materials to the delivery of the final product.