Chemical Reaction Setting Time and Shelf Life Quiz

Short setting time always results in a fast rate of reaction.

The completion of the reaction is not indicated by the setting time. (correct)

A fast rate of reaction leads to a longer setting time.

Setting time indicates the completion of the reaction.

Metallic restorations cause pain when they corrode, leading to galvanic action.

Galvanic action occurs due to the flow of current through the metallic restorations.

Metallic restorations create an electric cell with saliva, resulting in galvanic action. (correct)

The metallic restorations cause a short circuit in the electric cell, leading to galvanic action.

Shelf life remains constant for all types of dental products.

Shelf life depends only on the type of product and not on how it is used or stored.

The shelf life of dental products is not affected by their type or storage conditions.

Shelf life varies based on the type of product, how it is used, and how it is stored. (correct)

<p>A fast rate of reaction indicates a short setting time.</p> Signup and view all the answers