Hydroxide ion meaning

A hydroxide ion is a negatively charged molecule consisting of one oxygen atom and one hydrogen atom linked by a covalent bond.


Hydroxide ion definitions

Word backwards edixordyh noi
Part of speech Noun
Syllabic division hy-drox-ide ion
Plural The plural of hydroxide ion is hydroxide ions.
Total letters 12
Vogais (3) o,i,e
Consonants (6) h,y,d,r,x,n

What is a Hydroxide Ion?

Understanding Hydroxide Ion

A hydroxide ion is a negatively charged molecule that consists of one atom of oxygen and one atom of hydrogen. It is represented by the chemical formula OH-. The hydroxide ion is an essential component of many chemical reactions and plays a crucial role in various biological processes.

Properties of Hydroxide Ion

The hydroxide ion is a strong base, meaning it has a high pH level and can easily accept protons. In aqueous solutions, hydroxide ions can react with acids to form water and salts. This reaction is known as neutralization.

Uses of Hydroxide Ion

Hydroxide ions are commonly used in various industrial processes, such as in the manufacture of soap, paper, and textiles. They are also used in water treatment facilities to adjust pH levels and remove impurities. Additionally, hydroxide ions are found in many cleaning products due to their ability to break down grease and oils.

Health Effects of Hydroxide Ion

While hydroxide ions are essential for certain processes, they can be harmful if ingested or inhaled in large quantities. Exposure to concentrated hydroxide solutions can cause severe skin and eye irritation. It is important to handle these chemicals with care and follow proper safety precautions when working with them.

In conclusion, the hydroxide ion is a crucial molecule with a wide range of applications in various industries. Understanding its properties and uses is important for ensuring safe handling and effective utilization in different processes.


Hydroxide ion Examples

  1. Sodium hydroxide ion is commonly used in the production of soap.
  2. The presence of hydroxide ions in a solution can increase its pH level.
  3. Many cleaning products contain hydroxide ions for their strong alkaline properties.
  4. One way to test for the presence of hydroxide ions is by using a pH indicator.
  5. Hydroxide ions are important in wastewater treatment to neutralize acidic compounds.
  6. The hydroxide ion is a negatively charged molecule consisting of an oxygen and hydrogen atom.
  7. Calcium hydroxide ion is commonly used in agriculture to adjust soil pH.
  8. In chemistry, hydroxide ions are known for their ability to react with acids to form water.
  9. Lithium hydroxide ion is used in spacecraft to remove carbon dioxide from the air.
  10. The hydroxide ion plays a key role in the formation of metal hydroxides in aqueous solutions.


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  • Updated 12/05/2024 - 13:30:49