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When HCl gas is passed through a saturat...

When HCl gas is passed through a saturated solution of common salt, pure NaCl is precipitated because

A

HCl is highly soluble in water

B

The ionic product `[Na]^(+) [Cl^(-)]` becomes greater than the `K_(sp)`

C

The `K_(sp)` in NaCl is lowered by `Cl^(-)`

D

HCl cause precipitation

Text Solution

Verified by Experts

The correct Answer is:
B
See applications of solubility product and common ion effect in the comprehensive review.
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Knowledge Check

  • When HCI gas is passed through a saturated solution of common salt, pure NaCI is Precipitated because:

    A
    the impurities dissolve in HCI
    B
    HCI is highly soluble in `H_(2)O`
    C
    the product of `[Na^(+)]` and `[CI^(-)]` exceeds the solubiluity product of NaCI
    D
    the solulbility product of NaCI is lowest by the chloride in form aqueous HCI

  • When HCl ( g) is passes through a saturated solution of common salt, pure NaCl is precipitated because

    A
    HCl is highly soluble in water
    B
    The ionic product `[Na^(+)][Cl^(-)]` exceeds its solubility product ( `K_(sp))`
    C
    the `K_(sp)` of NaCl is lowered by the presence of `Cl^(-)` ions
    D
    HCl causes precipitation

  • Assertion On passing HCl gas through a saturated solution of common salt, NaCl precipitates out. Reason The stronger an acid , the weaker must be its base and vice-versa.

    A
    Both A and R are true and R is the correct explanation of A
    B
    Both A and R are true but R is not a correct explanation of A
    C
    A is true but R is false
    D
    Both A and R are false.

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