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The P-Block Elements

Question
CBSEENCH11007294
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Explain what happens when boric acid is heated.

Solution

Boric acid on heating forms a number of products depending upon the temperature. For example. 
straight H subscript 3 BO subscript 3 space rightwards arrow with 370 space straight K on top space stack HBO subscript 2 space plus space straight H subscript 2 straight O with Metaboric space acid below 4 HBO subscript 2 space rightwards arrow with 410 space straight K on top space stack straight H subscript 2 straight B subscript 4 straight O subscript 7 space plus space straight H subscript 2 straight O with Tetraboric space acid below straight H subscript 2 straight B subscript 4 straight O subscript 7 space rightwards arrow from heat to Red of space stack 2 straight B subscript 2 straight O subscript 3 space plus space straight H subscript 2 straight O with stack Boron space trioxide with left parenthesis Glassy space mass right parenthesis below below

Some More Questions From The p-Block Elements Chapter

What is the nature of boron trifluoride?

What is the structure of diborane?

Can borax bead test be performed for Ca2+ ion?

Which is the hardest compound of boron?

What is inorganic benzene? Write its formula. 

Name a hydride of boron which is used as reducing agent in organic chemistry. 

Does a molecule of BH3 exist?

What is relative stability of +1 oxidation state in group 13.

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