Question

If table salt gives green colouration on addition of universal indicator and shows pH

value 7. Then determine whether it is acidic, basic or neutral.​

Answer 1

Answer:

Its Neutral

Step-by-step explanation:

1. At a pH of 7, there are equal numbers of H3O+ ions and OH− ions in water, and this is called a neutral solution.
2. Acidic solutions have a pH below 7 on the pH scale.
3. Basic solutions have a pH above 7 on the pH scale.

Answer 2

Answer:

The table salt is neutral as it gives a green colour when the universal indicator was added, if the substance was red when the universal indicator was added, it will be acidic, and if the substance is blue when the solution was added it will be basic (alkaline).

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