Question Info

This question is public and is used in 7 tests or worksheets.

Type: Multiple-Choice
Category: Physics
Level: Grade 8
Tags: PS1B
Author: HTAdmin
Created: 2 years ago

View all questions by HTAdmin.

Physics Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 8 Physics

The reactions in which energy is required to break the reactants' bonds and form the products are called                      .
  1. Exothermic reactions
  2. Endothermic reactions
  3. Acid-base reactions
  4. Neutralized reactions