MYP Chemistry A concept-based approach Years 4&5>Chapter 4 - Energy>Exercise 4

Gary Horner Solutions for Chapter: Energy, Exercise 4: Exercise 4

Author:Gary Horner

Gary Horner Chemistry Solutions for Exercise - Gary Horner Solutions for Chapter: Energy, Exercise 4: Exercise 4

Attempt the practice questions on Chapter 4: Energy, Exercise 4: Exercise 4 with hints and solutions to strengthen your understanding. MYP Chemistry A concept-based approach Years 4&5 solutions are prepared by Experienced Embibe Experts.

Questions from Gary Horner Solutions for Chapter: Energy, Exercise 4: Exercise 4 with Hints & Solutions

EASY

MYP:4-5

IMPORTANT

MYP Chemistry A concept-based approach Years 4&5>Chapter 4 - Energy>Exercise 4>Q 1

What is the role of energy in chemical reactions ?

EASY

MYP:4-5

IMPORTANT

MYP Chemistry A concept-based approach Years 4&5>Chapter 4 - Energy>Exercise 4>Q 2

Observe hot compress and cold compress. Which reaction is endothermic and which is exothermic ?