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What is a base ? Name any two bases. How...

What is a base ? Name any two bases. How can you test the presence of a base in a substance?

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### Step-by-Step Text Solution: 1. **Definition of a Base**: A base is a substance that can accept protons (H⁺ ions) or donate electron pairs. Bases typically have a bitter taste and feel slippery or soapy to the touch. They are characterized by their ability to neutralize acids. 2. **Examples of Bases**: Two common examples of bases are: - Sodium Hydroxide (NaOH) ...
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Knowledge Check

  • A base is a substance which

    A
    Donates electrons
    B
    Accepts proton
    C
    Gives `OH^(-)` ions in water
    D
    All

  • A base is a substance which -

    A
    Is bitter in taste
    B
    Gives `OH^(-)` ions in aqueous solution
    C
    Can donate electron
    D
    All

  • The acetylation of amines is carried out in the presence of a base

    A
    stronger than the amine
    B
    as strong as the amine
    C
    weaker than the amine.
    D
    very weak base

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