H _ 3 BO _ 3 100^ C X 160^ C Y Red hot B _ 2 O _ 3 ; X and Y respectively are:
Chemistry · JEE Advanced · NTA Exams — p-Block Elements
\(\mathrm{H}_{3} \mathrm{BO}_{3} \xrightarrow{100^{\circ} \mathrm{C}} \mathrm{X} \xrightarrow{160^{\circ} \mathrm{C}} \mathrm{Y} \xrightarrow{\text { Red hot }} \mathrm{B}_{2} \mathrm{O}_{3} \text {; }\)
X and Y respectively are:
X and Y respectively are:
- X = Metaboric acid ; Y = Tetraboric acid
- X = Borax; Y = Metaboric acid
- X = Tetraboric acid ; Y = Metaboric acid
- X = Tetraboric acid ; Y = Borax
Answer
(A) X = Metaboric acid ; Y = Tetraboric acid
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