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uses of boric acid

Boric Acid

Last Updated on May 3, 2020 By Mrs Shilpi Nagpal 1 Comment

structure of boric acid

Preparation of Boric Acid 1) From Borax Boric acid is obtained by treating a hot concentrated solution of borax with hydrochloric acid or sulphuric acid. The resulting solution on concentration and cooling gives crystals of boric acid. Na2B4O7 + 2 HCl + 5 H2O ---------> 4 H3BO3 + 2 NaCl Na2B4O7 + H2SO4 + 5 H2O ---------> 4 H3BO3 + 2 Na2SO4 2) By hydrolysis … [Read more...] about Boric Acid

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