Which of the following could be the pH of a very acidic solution?
1 answer:
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Answer: A. Acids have a slippery feel.
Explanation:
Acid : It is a substance that has ability of donating proton or hydrogen ion, .
The properties of an acid are :
Acids are sour in taste.
The texture of an acid solution is sticky.
It changes the color of the litmus paper to red.
It react with a metal to give compound and hydrogen gas.
Base : It is a substance that has ability of donating hydroxide ion, .
The properties of an base are :
Base are bitter in taste.
The texture of a base solution is slippery.
It changes the color of the litmus paper to blue.
It does not react with a metal.
Thus bases have slippery nature and not acids.