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How much positive and negative charge is...

How much positive and negative charge is there in a water molecule ?

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To determine the amount of positive and negative charge in a water molecule (H₂O), we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Composition of a Water Molecule:** A water molecule consists of two hydrogen (H) atoms and one oxygen (O) atom. Therefore, the molecular formula is H₂O. 2. **Determine the Number of Protons and Electrons:** ...
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Knowledge Check

  • Positive and negative charge in 18 cc of water is

    A
    `q=(+-)9.63X 10^5 C`
    B
    `q=(+-)1.63X 10^5 `C
    C
    `q=(+-)9.63X 10^(-5)C`
    D
    `q=(+-)2.63X 10^(-5) C`

  • A form of amino acid with both positive and negative charges simultaneously in the same molecule is

    A
    Amphipathic form
    B
    stable form
    C
    zwitter ionic form
    D
    neutral form

  • Many organic substances are negatively charged e.g., acetic acid, while others are positively charged e.g., ammoniumion. An aminoacid under certain conditions would have both positive and negative charges simultaneously in the same molecule. Such a form of aminoacid is called

    A
    Positively charded form
    B
    Negatively charged form
    C
    Neutral form
    D
    Zwitterionic form

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