Which of the Following Is a Double Replacement Reaction?
A) $\rarr$

question 29

Multiple Choice

Which of the following is a double replacement reaction?

• A) CuO + H₂ \(\rarr\) Cu + H₂O
• B) HBr + KOH \(\rarr\) H₂O + KBr
• C) SO₂ + H₂O \(\rarr\) H₂SO₃
• D) 2HI \(\rarr\) I₂ + H₂

---

Definitions:

Trapezoidal Image

An image or figure that has the shape of a trapezoid, which is a quadrilateral with at least one pair of parallel sides.

Lightness Constancy

The ability of the human visual system to perceive the color of objects as constant under varying illumination conditions.

Coercive Power

Power derived from the use of punishment and threat.

Effective Managers

are individuals who can achieve organizational goals through efficient planning, organizing, leading, and controlling of resources and personnel.