A village is situated at the banks of a river. A factory that is located before the village dumps its waste in the river. One day, Ram a resident of the village uses a pH paper to test the water. He sees a dark red shade of colour on the paper. This shows that the water is ___.

acidic

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basic

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neutral

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None of the above

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Solution

The correct option is A
acidic

Since Ram observes a darker shade of red, it means that the water is acidic in nature.

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A village is situated at the banks of a river. A factory that is located before the village dumps its waste in the river. One day, Ram a resident of the village uses a pH paper to test the water. He sees a dark red shade of colour on the paper. This shows that the water is ___.

The correct option is A acidic Since Ram observes a darker shade of red, it means that the water is acidic in nature.

The correct option is A
acidic

Since Ram observes a darker shade of red, it means that the water is acidic in nature.