Advertisements
Advertisements
प्रश्न
Complete the following reaction.
\[\ce{BF3 + 9H2O ->}\]
उत्तर
\[\ce{4BF3 + 9H2O -> \underset{\text{(Boric acid)}}{4H3BO3} + 3H^+ + 3[BF4]^-}\]
APPEARS IN
संबंधित प्रश्न
An aqueous solution of borax is ____________.
Boric acid is an acid because its molecule ____________.
Which among the following is not a borane?
Which of the following statements is not correct?
Describe the structure of diborane.
Complete the following reaction.
\[\ce{B2H6 + 2NaOH + 2H2O ->}\]
Complete the following reaction.
\[\ce{B2H6 +CH3OH ->}\]
Complete the following reaction.
\[\ce{B + NaOH ->}\]
Complete the following reaction.
\[\ce{H2B4O7 ->[Red hot]}\]
A double salt which contains fourth-period alkali metal (A) on heating at 500 K gives (B). aqueous solution of (B) gives white precipitate with BaCl2 and gives a red colour compound with alizarin. Identify A and B.
