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A colourless inorganic compound (A) impa...

A colourless inorganic compound (A) imparts a green colour to flame. Its solution does not give white precipitate with `H_(2)S`. Its solution gives white precipitate with conc. `H_(2)SO_(4)` which is insoluble in dil. `H_(2)SO_(4)`. When it is heated with `K_(2)Cr_(2)O_(7)` and conc. `H_(2)SO_(4)`, a red gas is evolved. The gas when passed through aqueous NaOH solution turns it Yellow. Identify the compound (A) and give chemical reactions.

Text Solution

AI Generated Solution

To identify the inorganic compound (A) based on the given properties, we can follow these steps: ### Step 1: Analyze the Flame Color The compound (A) imparts a green color to the flame. This is characteristic of barium compounds, particularly barium chloride (BaCl₂). **Hint:** Look for compounds known to produce specific flame colors. ### Step 2: Precipitation with H₂S ...
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