In Chemistry practical examination, three friends DEAN, BEAN, and SEAN were given test tubes. A, B, and C filled with solutions respectively. DEAN added blue litmus, BEAN added methyl orange and SEAN added the litmus solution to the given test tube respectively. DEAN found blue litmus turning red, BEAN observed methyl orange turning yellow but SEAN found no action in solution provided to him in the test tube. Comment on the nature of the theree solutions given.

Explanation

To analyze the nature of the solutions in test tubes A, B, and C based on the observations made by DEAN, BEAN, and SEAN, we can break down the information step by step.

### Step-by-Step Solution:

1. **Identify the Observations**:
- DEAN added blue litmus to test tube A and observed it turning red.
- BEAN added methyl orange to test tube B and observed it turning yellow.
- SEAN added litmus solution to test tube C and observed no change.
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