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प्रश्न
Name a colourless cation not a representative element.
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उत्तर
Ammonium ion [NH4]+
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संबंधित प्रश्न
Write the probable colour of the following salt:
Cupric salts
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 salt:
Aluminium acetate
Write the probable colour of the following salts:
Calcium carbonate
Write the colour of the following salts: Cuprous salts.
Write the colour of the following salt : Ferric salts.
Fill in the blanks.
Salts of ______ [normal / transition] elements are generally coloured. From the ions K1+, Cr3+, Fe2+, Ca2+, \[\ce{SO^2-_3}\], \[\ce{Mn^1-_4}\],\[\ce{NO^1_3}\] the ions generally coloured are ______.
Write balanced equation for the following reaction:
Chlorine and cold dilute sodium hydroxide solution.
Colour of the precipitate formed on adding NaOH solution to iron (II) sulphate solution is ______.
