The salts of a strong acid and weak base are ________ with pH value __________ than 7.
The salts of a strong acid and weak base are acidic with pH value less than 7.
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- What are weak and strong electrolytes?
- Name the indicator which can give us an idea of how strong or weak an acid or base is.
- Which of the following statements is correct about an aqueous solution of an acid and of a base?(i) Higher the pH, stronger the acid (ii) Higher the pH, weaker the acid (iii) Lower the pH stronger the base (iv) Lower the pH, weaker the base
- Difference Between Strong and Weak Entity
- A beaker of concentrated hydrochloric acid has a pH of 1. What colour will full range universal indicator turn if it is added to this beaker? Is it a strong or a weak acid?
- 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.
- Give one example each of a salt which gives an aqueous solution having :(a) pH less than 7 (b) pH equal to 7 (c) pH more than 7
- Why are Hydrochloric Acid, Sulphuric Acid, and Nitric Acid are considered as Strong Acid?
- Difference between Strong Entity and Weak Entity
- Give the formulae of two strong acids and two weak acids.
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