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प्रश्न
Complete the following reaction.
\[\ce{B + NaOH ->}\]
उत्तर
\[\ce{2B + 6NaOH -> \underset{\text{(Sodium borate)}}{2Na3BO3} + H2O}\]
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संबंधित प्रश्न
An aqueous solution of borax is ____________.
Boric acid is an acid because its molecule ____________.
Which of the following metals has the largest abundance in the earth’s crust?
Give the uses of Borax.
Give one example for the following.
Icosogens
Complete the following reaction.
\[\ce{B2H6 +CH3OH ->}\]
Complete the following reaction.
\[\ce{BF3 + 9H2O ->}\]
How will you identify borate radical?
A hydride of 2nd period alkali metal (A) on reaction with a compound of Boron (B) to give a reducing agent (C). identify A, B and C.
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.
