Advertisements
Advertisements
प्रश्न
In certain reaction an insoluble solid called precipitate is formed. State the colour and name of the precipitate formed in the following reaction involving addition of:
Iron [III] chloride to ammonium hydroxide.
Advertisements
उत्तर
Iron [III] chloride and ammonium hydroxide
\[\ce{FeCl3 + 3NH4OH -> 3NH4Cl + \underset{\text{Iron [III] hydroxide}}{Fe(OH)2↓}}\]
The precipitate formed is Iron [III] hydroxide which is reddish brown in colour.
APPEARS IN
संबंधित प्रश्न
Balance the given equation:
AI(OH)3 
AI2O3 +H2O
When hydrogen is passed over copper oxide, copper and steam are formed. Write a balanced equation for this reaction and state which of the chemicals are products.
Write balanced chemical equation with state symbols for the following reaction:
Sodium hydroxide solution reacts with hydrochloric acid solution to produce sodium chloride solution and water.
Write word equation for the following skeletal equation:
\[\ce{Ca + O2 → CaO}\]
Write symbolic representation for the following word equation and balance them :
Carbon + Oxygen → Carbon dioxide.
Complete the following equation:
CH2 + H5OH `("Hot Conc." H_2SO_4)/`>
How is a flame test performed?
Choose the correct alternative and rewrite the following sentence.
Which of the following is not required to find the pH of a given solution?
In certain reaction an insoluble solid called precipitate is formed. State the colour and name of the precipitate formed in the following reaction involving addition of:
Copper [II] sulphate to sodium hydroxide.
Give one example in the case where supplying energy [given below] is necessary for a chemical reaction.
Catalyst
