MEDIUMMCQ SINGLENEET ChemistryInorganic Chemistryp-Block (group 13 and 14)Boron and Its Compounds

Na B O X H BO . + ® What is X in the reaction ?

A.Aqueous solution of NaOH

B.Dilute nitric acid

C.Conc. H₂SO₄ or HCl✓ Correct

D.Water

Explanation

2 4 7 2 4 2 2 4 3 3 2 4 7 2 3 3 Na B O H SO 5H O Na SO 4H BO Na B O 2HCl 5H O 2NaCl 4H BO + + ¾¾® + + + ¾¾® +

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