When we pour phenolphthalein into solution A it turns pink and if we add solution B into it it turns colourless write down the PH range of solution A and solution B?
Answers
Answered by
2
Answer:
(a) Acids are : HCl and lemon juice because the pH is less than 7.
(b) Alkaline or basic solution turns phenolphthalein pink.
(c) Neutral solutions : Distilled water and NaCl.
(d) HCl is the strongest acid and NaOH is the strongest base.
Answered by
1
Answer:
pH of solution A is from 8 to 14 and B is from 0 to 6(7 is neutral)
Explanation:
Since Solution A turns pink it is BASIC solution so it will have pH from 8 to 14 and as solution B turns
to be colorless it is ACIDIC solution this will have pH ranging from 0 to 7.
HOPE THIS WOULD HELP
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