B.D.C REACTIONS

For the reaction, A + B to C + D . The variation of the concentration of the products is given by the curve.

K_(c) = 9 for the reaction, A + B hArrC + D . If A and B are taken in equal amounts, then amount of C in equilibrium is:

On the basis of given reactions,the correct order of increasing oxidising of A,B,C & D is. [ (a) A^- + B rarr A + B^- , (b) C + D^- rarr no reaction , (c) C^- + B rarr no reaction , (d) D + A^- rarr D^- + A]

Given the following reaction involving A,B,C and D (i) C+B^(+) rarr C^(+)+B (ii) A^(-)+D rarr NO reaction (iii) C^(+)+A rarr NO reaction (iv) D+B^(+) rarr D^(+)+B the correct arrangement of A,B,C,D in the order of their decreasing ability as reducing agent

Given the following diagram for the reaction A+B rarr C+D The enthalpy change and activation energy for the reverse reaction, C+ D rarrA+ B are respectively.