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Chemical agents known as bases release hydroxide ions (OH⁻) when dissolved in water. This increase in hydroxide ion concentration results in a higher pH, making the solution alkaline. Bases can neutralize acids, and their properties include a slippery feel and a bitter taste. Common examples of bases include sodium hydroxide and potassium hydroxide.
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Substances that combine with hydrogen ions are called?
Bases or alkalis are substances that combine with hydrogen ions (protons) in a chemical reaction, resulting in the formation of water. This reaction is known as neutralization.
Basic substances are called?
Basic substances are called bases. Bases are substances that can accept protons (H+) from acids, forming water and a salt in a neutralization reaction. Examples of bases include sodium hydroxide (NaOH) and ammonia (NH3).
What is it called when a chemical that can get rid of an acid?
A chemical that can neutralize an acid is called a base or alkaline substance. When a base reacts with an acid, it undergoes a neutralization reaction, resulting in the formation of water and a salt. Common examples of bases include sodium hydroxide and calcium carbonate.
What is the chemical reaction called where water is removed during the reaction?
This chemical reaction is called dehydration.
Name two agents of chemical weathering?
Two agents of chemical weathering are water and acid rain. Water can dissolve minerals in rocks over time, while acid rain contains acidic compounds that react with minerals in rocks, breaking them down.
What is the introduction of chemical physical or biological agents into water that degrade the water called?
Pathogens.
What are the three agents of chemical weathering?
water,acids and air are all agents of chemical weathering
What is the process in which acids and bases react to form water and salt?
This chemical reaction is called neutralization.
What are some agents of chemical weathering?
Water is one
What are two agents of chemical weathering?
Two agents of chemical weathering are water and acidic compounds. Water can dissolve minerals and chemically react with rocks, while acidic compounds such as carbonic acid can break down minerals in rocks.
What is true about a bases?
Bases are substances that can accept protons (H+) in a chemical reaction, resulting in the formation of hydroxide ions (OH-) in water. They have a pH greater than 7 and feel slippery to the touch. Bases are commonly used in household products like soaps and cleaning agents.
What are examples of reactive agents?
Examples of reactive agents include acids, bases, oxidizing agents, reducing agents, and catalysts. These substances participate in chemical reactions by either donating or accepting electrons, changing the oxidation state of other molecules, or promoting the reaction rate without being consumed.
Are the four agents of chemical weathering?
oxydation dissolution carbon dioxide water
What name is given to substances that can neutralise acids?
Substances that can neutralize acids are called bases. Bases can react with acids to form salt and water through a chemical reaction called neutralization. Examples of bases include sodium hydroxide, potassium hydroxide, and ammonia.
What bases are in soda?
Club soda (carbonated beverages) are weakly acidic, there are no bases in it. The chemical, called soda, however is a base itself: able to withdraw protons (H+) from acid or water.
Substances that combine with hydrogen ions are called?
Bases or alkalis are substances that combine with hydrogen ions (protons) in a chemical reaction, resulting in the formation of water. This reaction is known as neutralization.
What are the 3 agents of chemical weathering?
The three agents of chemical weathering are water, oxygen, and acids. Water plays a role by dissolving minerals, oxygen reacts with minerals to form oxides, and acids can break down rocks by reacting with minerals in them.
