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An aqueous solution of aluminium sulphat...

An aqueous solution of aluminium sulphate would show

A

A basic nature

B

An acidic nature

C

A neutral nature

D

Both acidic and basic nature

Text Solution

Verified by Experts

The correct Answer is:
B

`Al_(2)(SO_(4))_(3) hArr 2Al^(3+) +3SO_(4)^(2-)`
` underset ("Weak base" ) (Al(OH)_(3)) + underset ("Strong acid ")(H_(2)SO_(4)) `
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ERRORLESS-IONIC EQUILIBRIUM-NCERT BASED QUESTIONS (ACIDS AND BASES)
  1. which of the following dissolves in water to give a neutral solution

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  2. What name is given to the reaction between hydrogen ion and hydroxyl i...

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  3. An aqueous solution of aluminium sulphate would show

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  4. Mohr's salt is a

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  5. The aqueous solution of which of the following salt will have the lowe...

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  6. On adding sold potassium cyanide to water

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  7. The compound whose 0.1 M solution is basic is

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  8. Which of the following salt is acidic

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  9. The aqueous solution of sodium acetate with minimum pH is

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  10. In which of the following reactions, the enthalpy is the least ?

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  11. The correct descending order of the heat liberated (in kJ) during the ...

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  12. An aqueous solution of ammonium carbonate is

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  13. Aqueous solution of weak acid and weak base is

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  14. Some salts although containing two different metallic elements give te...

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  15. A precipitate of calcium oxalate will not dissolve in

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  16. Which on reaction with water will have pH less than 7

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  17. The pH of 0.1 M solution of the following salts increases in the order

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  18. Heat of neutralisation of weak acid and strong base is less than the h...

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  19. In which of the following solvents silver chloride easily soluble ?

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  20. NH(4)HF(2) ionises in aqueous medium as

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