Which of the following compounds is formed by addition of mineral acid to an aqueous solution of borax?
Which of the following compounds is formed by addition of mineral acid to an aqueous solution of borax?
- A
Boron oxide
- B
Orthoboric acid
- C
Metaboric acid
- D
Pyroboric acid
Similar Questions
Explain the nature of boric acid as a Lewis acid in water.
Explain the nature of boric acid as a Lewis acid in water.
Aluminium chloride exists as dimer, $Al_2Cl_6$ in solid state as well as in soluiton of non-polar solvents such as $C_6H_6.$ When dissolved in water it gives :
Aluminium chloride exists as dimer, $Al_2Cl_6$ in solid state as well as in soluiton of non-polar solvents such as $C_6H_6.$ When dissolved in water it gives :
Which is true for an element $R$ present in III group of the periodic table
Which is true for an element $R$ present in III group of the periodic table
Hydrated $AlCl_3$ is used as :
Hydrated $AlCl_3$ is used as :
Which metal is protected by a layer of its own oxide
Which metal is protected by a layer of its own oxide