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Assertion: Analytical molarity of 1 M HC...

Assertion: Analytical molarity of `1 M HCl` is zero.
Reason: Equilibrium molarity of `1M HCl` is zero.

A

(a)If both assertion and reason are true and the reason is the true explanation of the assertion.

B

(b)If both assertion and reason are true and the reason is not the correct explanation of the assertion.

C

(c )If the assertion is true but reason is false.

D

(d)If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
d

After dissociation `underset(0)underset(1)(HCl) rarr underset(1)underset(0)(H^(+))+underset(1)underset(0)(Cl^(-))`
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Knowledge Check

  • pH of 1 M HCl is

    A
    zero
    B
    `-2`
    C
    7
    D
    14
  • Assertion (A): Molarity of 0.1 N solution of HCI is 0.1M. Reason (R): Normality and molarity of a solution are always equal

    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 the correct explanation of A
    C
    A is true but R is false
    D
    A is false and R is True
  • Assertion : Molarity of the solution changes with temperature. Reason : Molarity is a colligative property.

    A
    If both assertion are reason are correct and reason is correct explanation for assertion.
    B
    If both assertion and reason are corrct but reason is not correct explanation for assertion.
    C
    If assertion is corrct but reason is incorrect.
    D
    If assertion and reason both are incrrect.
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