मराठी

Distinguish by adding: Sodium hydroxide solution and ammonium hydroxide solution to calcium salt solution and lead salt solution. - Chemistry

Advertisements
Advertisements

प्रश्न

Distinguish by adding:

Sodium hydroxide solution and ammonium hydroxide solution to calcium salt solution and lead salt solution.

फरक स्पष्ट करा
Advertisements

उत्तर

Sodium hydroxide's reaction with calcium salt gives a milky white precipitate that is sparingly soluble, while that with lead gives white ppt. soluble in excess.

shaalaa.com
Action of Sodium Hydroxide Solution on Certain Metallic Salt Solutions
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

संबंधित प्रश्‍न

Identify the cations in the following case:

NaOH solution, when added to the Solution (A), gives a reddish brown precipitate


Name the kind of particles present in sodium hydroxide solution.


Using sodium hydroxide solution, how will you distinguish:
Iron (II) chloride from iron (III) chloride


Sodium hydroxide solution is added to solution A. A white precipitate is formed which is soluble in excess sodium hydroxide. Name the metal ion present in A.


Identify the substance Q based on the information given below:
The white crystalline solid Q is soluble in water. It liberates a pungent smelling gas when heated with sodium hydroxide solution.


Choose the correct answer from the options given below :
Hydroxide of this metal is soluble is sodium hydroxide solution


Sodium hydroxide solution is added to the solutions containing the ions mentioned in List X. List Y gives the details of the precipitate. Match the ions with their coloured precipitates.

List X List Y
(i) Pb2+ (A) Reddish Brown
(ii) Fe2+ (B) White insoluble inexcess
(iii) Zn2+ (C) Dirty green
(iv) Fe3+ (D) White soluble in excess
(v) Cu2+ (E) White soluble in excess
(vi) Ca2+ (F) Blue

Distinguish by adding:

Sodium hydroxide solution and ammonium hydroxide solution to ferrous nitrate and lead nitrate.


A student was asked to perform an experiment in the laboratory based on the instructions given:

Observe the picture given below and state one observation for the experiment you would notice on mixing the given solution.


Write the word equation when ammonium salt is heated with caustic soda solution.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×