1.

Assertion : `K_(p) = K_(c)` for all reaction. Reason : At constant temperature, the pressure of the gas is proportional to its concentration.A. If both assertion and reason are true and reason is the correct explanation of the assertion.B. If both assertion and reason are true and reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If assertion is false but reason is true.

Answer» Correct Answer - D
Assertion is false but reason is true.
`K_(p) != K_(c)` for all reaction
`K_(p) = K_(c)(RT)^(Delta n)`
`Delta n` = number of moles of products - number of moles of reactants in the balance chemicel equation.
So, if for a reaction `Delta n = 0` . Then `K_(p) = K_(c)`


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