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Match the compounds given in (X) with us...

Match the compounds given in (X) with uses in (Y),
(X) A. NaOH , (Y) 1. Glass
(X) B. `Na_(2)S_(2)O_(3)` , (Y) 2. Germicide
(X) C. NaCN , (Y) 3. Antichlor
(X) D. `Na_(2)CO_(3)` , (Y) 4. Soap
Codes:

A

A 4, B 3, C 2, D 1

B

A 3, B 4, C 1, D 2

C

A 2, B 3, C 4, D 1

D

A 1, B 2, C 3, D 4

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • X reacts with aqueous NaOH solution to form Y and H_(2) . Aqueous solution of Y is heated to 323-33 K and on passing CO_(2) into it, Na_(2)CO_(3) and Z were formed. When Z is heated to 1200^(@)C , Al_(2)O_(3) is formed. X, Y and Z respectively are

    A
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    B
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    C
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    D
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    A
    `CH_(3)OH`
    B
    `CH_(3)COCH`
    C
    `CH_(3)CHO`
    D
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    A
    `H_(2)`
    B
    `O_(2)`
    C
    `H_(2)O_(2)`
    D
    `O_(3)`.
    • CENGAGE CHEMISTRY-S-BLOCK GROUP 1 - ALKALI METALS-Ex 4.1 (Objective)
    1. Match the compounds given in (X) with uses in (Y), (X) A. NaOH , (...

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    2. On dissolving moderate amount of sodium metal in liquid ammonia at low...

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    3. The aqueous solutions of lithlium salts are poor conductor of electric...

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    4. NaOH+CO oversetr(200^(@)C)underset(5-10 atm)rarr A. The product A is:

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    5. Which of the property of alkali metals is not listed correctly ?

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    6. Which on of the following statements is/are true for all the alkali me...

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    7. The electrolyte, used in Castner's proceed of sodium extraction is

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    8. Based on lattic energy and other considerations, which one of the foll...

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    9. Which among the following is the least soluble in water

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    10. Which of the following metals is used for drying organic solvents ?

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    11. Which of the following does not illustrate the anomalous behaviour of ...

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    12. The correct of stability of hydrides of alkali metals is

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    13. The correct order of mobility of alkali metal ions in aqueous solution...

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    14. Pick out statement (s) which is/are not true about diagonal relationsh...

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    15. Select correct statement:

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    16. Which of the following salts does not form any precipitate with excess...

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    17. Which of the following is the best CO(2) absorber as well as source of...

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