White crystalline compound (X) reacts with water to produce an alkaline solution. On heating it produce a transparaent bead which on heating with `CuSO_(4)` form a blue colour bead Y. Compound X on heating with ethanol and `H_(2)SO_(4)` give green edged flame. Compound X dissolved in `NaOH` but when conc. `H_(2)SO_(4)` is added white crystals of an acid (Z) separate out. The green edged flame is because ofA. vapours of ethanolB. vapours of sulphuric acidC. vapour of trithyl borateD. vapours of boron trisulphate

White crystalline compound (X) reacts with water to produce an alkalin

1.	White crystalline compound (X) reacts with water to produce an alkaline solution. On heating it produce a transparaent bead which on heating with `CuSO_(4)` form a blue colour bead Y. Compound X on heating with ethanol and `H_(2)SO_(4)` give green edged flame. Compound X dissolved in `NaOH` but when conc. `H_(2)SO_(4)` is added white crystals of an acid (Z) separate out. The green edged flame is because ofA. vapours of ethanolB. vapours of sulphuric acidC. vapour of trithyl borateD. vapours of boron trisulphate
Answer» Correct Answer - C

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