What is the pH of a neutral solution?

Academic Chemistry NCERT Class 10

pH is known as the potential of hydrogen. The pH for a neutral solution is always 7.

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Updated on: 10-Oct-2022

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What is a neutral solution?
Which is more acidic: a solution of pH = 2 or a solution of pH = 6?
Fill in the following blanks with suitable words:(a) Acids have a pH ______ than 7.(b) Alkalis have a pH _____ than 7.(c) Neutral substances have a pH of _____.(d) The more acidic a solution, the _____ the pH.(e) The more alkaline a solution, the ______ the pH.
Which is more basic (or more alkaline): a solution of pH = 8 or a solution of pH = 11?
What would be the colour of the indicators in neutral solution?
pH of basic solution is always __________ than 7.
What is the name of the indicator which can be used for testing the pH of a solution?
table style=width:80%">A salt is dissolved in water and the pH of this salt solution is measured with a universal indicator paper. If the pH of the solution is less than 7
What is the meaning of pH?
A solution ‘X’ gives orange colour when a drop of it falls on pH paper, while another solution ‘Y’ gives bluish colour when a drop of it falls on pH paper. What is the nature of both the solutions? Determine the pH of solutions ‘X’ and ‘Y’.
You have two solutions A and B. The pH of solution A is 6 and pH of solution B is 8.i. Which solution has more hydrogen ion concentration?ii. Which of this is acidic and which one is basic?
On adding phenolphthalein indicator to colourless solution, no change is observed. What is the nature of this solution?(a) Basic(b) Either acidic or basic(c) Either acidic or neutral(d) Either basic or neutral
A solution has pH value of 5. On adding 10 mL of NaCl to it, what will be the pH of the new solution?(a) More than 5(b) Less than 5(c) Only seven(d) No change in pH
What is the full form of pH?
(a) What effect does the concentration of H+ (aq) ions have on the nature of a solution?(b) What effect does the concentration of OH– ions have on the nature of a solution? (c) Someone put some universal indicator paper into vinegar. The pH is 3. What does this tell you about the vinegar? (d) Someone put some universal indicator paper onto wet soap. The pH is 8. What does this tell you about the soap? (e) State whether a solution is acidic, alkaline or neutral if its pH is :(i) 9 (ii) 4 (iii) 7 (iv) 1 (v) 10 (vi) 3

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