Question

give general properties of bases.​

Answer 1

Answer:

1. Bases change the colour of litmus from red to blue.
2. They are bitter in taste.
3. Bases lose their basicity when mixed with acids.
4. Bases react with acids to form salt and water. ...
5. They can conduct electricity.
6. Bases feel slippery or soapy.
7. Some bases are great conductors of electricity.

Explanation:

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Answer 2

Any material that is slippery to the touch in aqueous solution, tastes bitter, alters the colour of indicators (e.g., turns red litmus paper blue), combines with acids to produce salts, and stimulates specific chemical processes is referred to as a base in chemistry (base catalysis).

Explanation:

• Bases can be powerful or ineffective. Aqueous solutions of base are also electrolytes.
• Bitterness is common in bases. Soaps aren't as prevalent as foods, but they're found in a variety of household items. Soaps, for example, are an example of a slippery foundation.
• Indicators' colours are also changed by bases. The colour of litmus paper changes to blue, and the colour of phenolphthalein changes to pink.
• Acids react with metals, but bases do not.