Alkalai

Alkalai refers to a group of chemical compounds that are basic (alkaline) in nature. These compounds are typically characterized by their ability to neutralize acids and form salts. Alkalai substances are commonly found in various industrial, agricultural, and household applications.

Properties

Alkalai compounds are known for their high pH levels, usually greater than 7. They are often soluble in water and can conduct electricity when dissolved. Common properties of alkalai substances include:

• Bitter taste
• Slippery texture
• Ability to turn red litmus paper blue

Common Alkalai Compounds

Some of the most well-known alkalai compounds include:

• Sodium hydroxide (NaOH)
• Potassium hydroxide (KOH)
• Calcium hydroxide (Ca(OH)₂)
• Ammonium hydroxide (NH₄OH)

Applications

Alkalai compounds have a wide range of applications across different industries:

• Industrial: Used in the manufacture of soap, paper, and textiles.
• Agricultural: Used to neutralize acidic soils and improve crop yields.
• Household: Commonly found in cleaning products and detergents.

Safety and Handling

While alkalai compounds are useful, they can also be hazardous. Proper safety measures should be taken when handling these substances, including the use of protective gear such as gloves and goggles. In case of contact with skin or eyes, it is important to rinse immediately with plenty of water and seek medical attention if necessary.

See Also

• Acid
• Base (chemistry)
• pH
• Neutralization (chemistry)
• Salt (chemistry)

Related Pages

• Sodium hydroxide
• Potassium hydroxide
• Calcium hydroxide
• Ammonium hydroxide
• Litmus paper
• Soap
• Paper
• Textiles
• Acid
• Base (chemistry)
• pH
• Neutralization (chemistry)
• Salt (chemistry)