Advertisements
Advertisements
प्रश्न
Write balanced equation for the following reaction:
Chlorine and cold dilute sodium hydroxide solution.
उत्तर
\[\ce{2NaOH + Cl2 -> NaCl + NaOCI + H2O}\]
APPEARS IN
संबंधित प्रश्न
Write the probable colour of the following salt:
Aluminium Salts
Write the probable colour of the following salt:
Iron (III) chloride
Name the probable cation present in each of the following solution:
Light blue coloured solution
Write the colour of the following salts: Cuprous salts.
Write the colour of the following salt : Aluminium salts.
On adding dilute ammonia solution to a colourless solution of a salt, a white gelatinous precipitate appears. This precipitate however dissolves on addition of excess of ammonia solution. Identify (Choose from Na, l, Zn, Pb, Fe)
(a) Which metal salt solution was used?
(b) What is the formula of white gelatinous precipitate obtained?
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'.
Write balanced equation for the following reaction:
Sulphur dioxide and sodium hydroxide solution
(Give the equation for the formation of the normal salt)
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 ______.
