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  1. Asked: In:

    The pH of water sample collected from a river was found to be acidic in the range 3.5-4,5. On the banks of river ware several factories that were discharging effluents into the river. The effluents of which one of the following factories is the most likely cause for lowering the pH of river water?

    Vadrmati

    Get Hindi Medium and English Medium NCERT Solution for Class 10 science to download Please visit to website https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-16/

    Get Hindi Medium and English Medium NCERT Solution for Class 10 science
    to download Please visit to website
    https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-16/

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  2. Asked: In:

    The most appropriate definition of a natural resource is that it is a substance commodity that is

    Vadrmati

    Get Hindi Medium and English Medium NCERT Solution for Class 10 science to download Please visit to website https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-16/

    Get Hindi Medium and English Medium NCERT Solution for Class 10 science
    to download Please visit to website
    https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-16/

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  3. Asked: In:

    The pH range most conducive for life of fresh water plants and animals is

    Vadrmati

    Get Hindi Medium and English Medium NCERT Solution for Class 10 science to download Please visit to website https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-16/

    Get Hindi Medium and English Medium NCERT Solution for Class 10 science
    to download Please visit to website
    https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-16/

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    • 2
  4. Asked: In:

    The main cause of abundant coliform bacteria in the river Ganga is

    Vadrmati

    Get Hindi Medium and English Medium NCERT Solution for Class 10 science to download Please visit to website https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-16/

    Get Hindi Medium and English Medium NCERT Solution for Class 10 science
    to download Please visit to website
    https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-16/

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    • 2
  6. Asked: In:

    Chipko Andolan originated in

    Vadrmati

    Get Hindi Medium and English Medium NCERT Solution for Class 10 science to download Please visit to website https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-16/

    Get Hindi Medium and English Medium NCERT Solution for Class 10 science
    to download Please visit to website
    https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-16/

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    • 2