I WONDER - What Are The Different Types Of Chemical Reactions?

The video tutorial explains chemical energy, which can be released or absorbed through exothermic and endothermic reactions. Exothermic reactions release energy, often as heat or light, with a campfire as a classic example. Endothermic reactions absorb energy, as seen in photosynthesis, where plants capture sunlight to convert carbon dioxide and water into glucose, storing energy for later use.

What are the two primary types of reactions involving chemical energy?

• Exothermic and Endothermic

• Absorption and Release

• Heat and Light

• Combustion and Photosynthesis

Which type of reaction is exemplified by a campfire?

• Exothermic

• Absorptive

• Endothermic

• Photosynthesis

In an exothermic reaction, energy is typically released in which forms?

• Magnetism and Sound

• Electricity and Heat

• Heat and Light

• Sound and Light

What process do plants use to absorb energy from their surroundings?

• Combustion

• Fermentation

• Respiration

• Photosynthesis

During photosynthesis, what do plants convert into glucose?

• Hydrogen and Carbon

• Oxygen and Water

• Carbon Dioxide and Water

• Nitrogen and Oxygen