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An example of a reversible reaction is...

An example of a reversible reaction is

A

(A) `Pb(NO_(3))_(2)(aq)+2Na!(aq)iffPbl_(2)(S)+2NaNO_(2)(aq)`

B

(B) `AgNO_(3)(aq)+HC!(aq)iffAgCl(S)+HNO_(3)(aq)`

C

(C) `2Na(S)+H_(2)O(l)iff2NaOH(aq)+H_(2)(g)`

D

(D) `KNO_(3)(aq)+NaCl(aq)iffKCl(aq)+NaNO_(3)(aq)`

Text Solution

Verified by Experts

The correct Answer is:
D
Precipitation reactions, acid base reactions and reactions in which gases are liberated and are taking place in open container will be irreversible reactions.
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Knowledge Check

  • An example of reversible reaction is

    A
    `Pb(NO_3)_2(aq)+2Nal(aq) hArr PbI_2(s) +2NaNO_3(aq)`
    B
    `AgNO_3(aq)+NaCI(aq)hArr AgCI(s) +NaNO_3(aq)`
    C
    `2Na(s) +2H_2O(I) hArr 2NaOH(aq)+H_2(g)`
    D
    `KNO_3(aq)+NaCI(aq)hArr KCI(aq)+NaNO_3(aq)`

  • In reversible reactions

    A
    concentration of reactants decreases with time
    B
    concentration of products increases with time
    C
    concentration of reactants decreases and then increases with time
    D
    concentration of reactants and products are constant at equilibrium

  • Which is an example of reversible reaction?

    A
    `2Na + 2HOHto 2NaOH + H_2`
    B
    `AgNO_3 + NaClto AgCI + NaNO_3`
    C
    `KNO_3 + NaClto KCI + NaNO_3`
    D
    `Pb(NO_3), + 2Nalto 2NaNO_3 + Pbl_2`

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    A reversible reaction is which :-

    In a reversible reaction, catalyst

    A reversible reaction is one which

    A catalyst in a reversible reaction is to :

    The chemical equlibrium of a reversible reaction is not influenced by :

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