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pH of aqueous solution of HCl is 6.5, the [Cl-] is ...

The pH of 10-3 M NaCl aqueous solution is ...

In a litre of water, 10-8 mole of HCl is added first and then 10-8 M of NaOH is added. The pH of the resultant solution is ...

Find the pH of 10-8 M HCl solution ...

With Nessler's reagent(alkaline solution of K2HgI4), ammonia & ammonium salts give brown ppt due to the formation of millon's base, which is ...

Substance soluble in ammonia is ...

Ammonia can be dried by ...

When ammonia is passed over heated CuO, it is oxidized to ...

Which of the following statements is correct for the manufacture of ammonia by Haber's process? ...

Ammonia is produced when ammonium chloride is heated with ...

Calcium cynamide on treatment with steam under pressure gives ...

Which of the following compounds are formed when BCl3 is treated with water? ...

B(OH)3 is ...

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Boric acid on reaction with ethyl alcohol and conc. H2SO4 gives ...

Boric acid on reaction with NaOH gives ...

When orthoboric acid is heated strongly, it gives ...

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H3BO3 is ...

Boric acid is prepared from Borax by the action of ...

When Borax is heated strongly it gives ...

Borax structure contains ...

Which of the following does not give borax bead test? ...

On addition of mineral acid to an aqueous solution of borax, the compound formed is ...

Chemically Borax is ...

Borax is used ...

The aqueous solution of borax is ...

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Borax is prepared from ...

Nitrogen is relatively inactive element because ...