Advertisements
Advertisements
प्रश्न
Write balanced equation for the following reaction:
Zinc and sodium hydroxide solution
Advertisements
उत्तर
\[\ce{Zn + 2NaOH -> Na2ZnO2 + H2}\]
APPEARS IN
संबंधित प्रश्न
Write the probable colour of the following salt:
Aluminium Salts
Write the probable colour of the following salt:
Ferrous sulphate
Write the probable colour of the following salts:
Calcium carbonate
Name the probable cation present in each of the following solution:
Light blue coloured solution
Write the colour of the following salt : Calcium salts.
One chemical test that would enable you to distinguish between the following pair of chemicals. Describe what happens with each chemical or state 'no visible reaction'.
Calcium nitrate solution and zinc nitrate solution.
Write balanced equation for the following reaction:
Sulphur dioxide and sodium hydroxide solution
(Give the equation for the formation of the normal salt)
State what do you observe when:
Lead nitrate and sodium chloride are mixed.
Name the probable cation present based on the following observation:
White precipitate insoluble in NH4OH but soluble in NaOH.
Colour of the precipitate formed on adding NaOH solution to iron (II) sulphate solution is ______.
