Advertisements
Advertisements
प्रश्न
An aqueous solution of borax is _______.
पर्याय
neutral
amphoteric
basic
acidic
उत्तर
An aqueous solution of borax is basic.
Explanation:
Borax is a salt of a strong base (NaOH) and a weak acid (H3BO3). It is, therefore, basic in nature.
APPEARS IN
संबंधित प्रश्न
Is boric acid a protic acid? Explain.
Explain what happens when boric acid is heated.
Explain the Structure of Boric Acid.
Explain the following reaction.
Hydrated alumina is treated with aqueous NaOH solution.
Write a balanced equation for \[\ce{H3BO3 ->[\Delta]}\]?
Boric acid is polymeric due to ______.
Explain the Structure of Diborane.
Boric acid is an acid because its molecule ______.
Draw the structures of BCl3.NH3 and AlCl3 (dimer).
Draw the structure of boric acid showing hydrogen bonding. Which species is present in water? What is the hybridisation of boron in this species?
When aqueous solution of borax is acidified with hydrochloric acid, a white crystalline solid is formed which is soapy to touch. Is this solid acidic or basic in nature? Explain.
Which of the following is a FALSE statement about boric acid, \[\ce{H3BO3}\]?
Diborane (B2H6) reacts independently with O2 and H2O to produce, respectively:
Which of the following compounds are formed when boron trichloride is treated with water?
On the addition of mineral acid to an aqueous solution of borax, the compound formed is ______.
Which one of the following methods is used to prepare borax crystals?
The reaction of H3N3B3Cl3(A) with LiBH4 in tetrahydrofuran gives inorganic benzene (B). Further, the reaction of (A) with (C) leads to H3N3B3(Me)3. Compounds (B) and (C) respectively, are ______.