Which of the Conditions Given Is Necessary for a Chemical

question 77

Multiple Choice

Which of the conditions given is necessary for a chemical reaction to occur?

• A)The molecules of the reacting chemicals must be in motion.
• B)The molecules of the reacting chemicals must bump into each other.
• C)The molecules of the reacting chemicals must be of opposite charges.
• D)The molecules of the reacting chemicals must be at different charges.

---

Definitions:

Traffic Lights

Devices positioned at road intersections and pedestrian crossings used to control the flow of traffic and ensure safety.

County Government Official

An elected or appointed individual responsible for administering local government policies and functions at the county level.

Hopeless Objection

A type of sales objection that appears insurmountable, often signaling that the prospect perceives the barriers as too significant to overcome.

Practical Objections

Concerns or questions raised by a potential buyer based on the practical or functional aspects of a product or service.