In the reaction `A+B hArrC+D` what will happen to the equlibrium if concentration of A is increased?

Explanation

To solve the question regarding the effect of increasing the concentration of A on the equilibrium of the reaction \( A + B \rightleftharpoons C + D \), we can follow these steps:

### Step 1: Understand the Reaction
The reaction given is:
\[ A + B \rightleftharpoons C + D \]
This indicates that A and B react to form products C and D, and the reaction can proceed in both the forward (left to right) and reverse (right to left) directions.

**Hint:** Identify the reactants and products in the equilibrium reaction.
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