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प्रश्न
Write the probable colour of the following salt:
Calcium salts
उत्तर
Colourless
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संबंधित प्रश्न
Write the probable colour of the following salt:
Aluminium Salts
Write the probable colour of the following salt:
Aluminium acetate
Write the probable colour of the following salts:
Calcium carbonate
Name the probable cation present in each of the following solution:
Yellow coloured solution
Write the colour of the following salts: Cuprous 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 ______.
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:
Zinc and sodium hydroxide solution
Write the observation, and balanced equation for the following reaction:
Moist starch iodide paper is placed at the mouth of a test tube containing chlorine gas.
Colour of the precipitate formed on adding NaOH solution to iron (II) sulphate solution is ______.
