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Identify the substances P, Q and R in ea...

Identify the substances P, Q and R in each case based on the information given below:
The salt P turns yellow on dissolving in water and gives a reddish brown precipitate with sodium hydroxide solution.

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To identify the substances P, Q, and R based on the information provided, we will analyze the characteristics of salt P step by step. ### Step 1: Understanding the Properties of Salt P The question states that salt P turns yellow when dissolved in water. This indicates that the salt must contain a metal ion that can impart a yellow color to the solution. **Hint:** Look for metal ions that are known to produce colored solutions when dissolved in water. ### Step 2: Identifying the Metal Ion ...
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ICSE-STUDY OF ACIDS, BASES AND SALTS-QUESTIONS FOR PRACTICE ON EXAMINATION PATTERN (SECTION I)
  1. Select the true and false statements: CuSO(4)*5H(2)O is anhydrous sa...

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  2. Select the true and false statements: Magnesium hydroxide is an anti...

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  3. Select the true and false statements: Sulphuric acid is triprotic.

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  4. Select the true and false statements: Water is neutral to indicators...

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  5. Select the true and false statements: All the alkalis are bases, but...

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  6. Complete the following: Acid + Base to + Water

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  7. Complete the following: NaOH(aq) + to NaCl(aq) + H(2)O(l)

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  8. Complete the following: Na(2)SO(4)(aq)+BaCl(2)(aq)to +

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  9. Complete the following: An acid is a substance that contains H atom...

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  10. Complete the following: In a acid, the number of the replaceable H ...

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  11. Complete the following: Water-soluble base are called .

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  12. Match item (A) NH(4)Cl, (B) NH(4)OH, ( C) NaCl, (D) FeCl(3), (E) NaHSO...

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  13. Identify the substances P, Q and R in each case based on the informati...

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  14. Identify the substance Q based on the information given below: The w...

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  15. Identify the substance R based on the information given below: The p...

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  16. Give the equation for the preparation of each of the following salts f...

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  17. Give the equation for the preparation of each of the following salts f...

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  18. Give the equation for the preparation of each of the following salts f...

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  19. Give the equation for the preparation of each of the following salts f...

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  20. Solution A is a sodium hydroxide solution. Solution B is a weak acid. ...

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