English

Write Balanced Chemical Equations for Action of Potassium Permanganate on Hydrogen

Advertisements
Advertisements

Question

Write balanced chemical equations for action of potassium permanganate on: Hydrogen

One Line Answer
Advertisements

Solution

 \[\ce{2KMnO4 + 3H2 -> 2MnO2 + 2KOH + 2H2O}\]

shaalaa.com
  Is there an error in this question or solution?
2013-2014 (March)

APPEARS IN

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

Why does NO2 dimerise?


Bond angle in `PH_(4)^(+)` is higher than that in PH3. Why?


Give the resonating structure of N2O5.


Explain why NH3 is basic while BiH3 is only feebly basic.


Which of the following is a basic oxide?

(A) SiO2

(B) P4O10

(C) MgO

(D) Al2O3


Explain why Mn2+ ion is more stable than Mn3+? (Given : Mn→ Z=25)


Write balanced chemical equations for action of potassium permanganate on Warm conc. sulphuric acid

 


 Tendency to show –3 oxidation state decrease from Nitrogn (N) to Bismuth (Bi).


Nitrogen is relatively inactive element because ____________.


Pick out the wrong statement.


Among the 15th group elements, as we move from nitrogen to bismuth, the pentavalency becomes less pronounced and trivalency becomes more pronounced due to:


Which of the following oxides is neutral?


In which one of the following oxides of nitrogen, one nitrogen atom is not directly linked to oxygen?


Which of the following oxides of nitrogen reacts with FeSO4 to form a dark brown compound?


Which of the following can be used as anesthesia?


A deep brown gas is formed by mixing two colourless gases which are:


On heating lead nitrate forms oxides of nitrogen and lead. The oxides formed are ______.


Assertion: \[\ce{HNO3}\] makes iron passive.

Reason: \[\ce{HNO3}\] forms a protective layer of ferric nitrate on the surface of iron.


Which oxide of nitrogen is obtained on heating ammonium nitrate at 250°C?


Heating white phosphorus with conc. NaOH solution gives mainly ______.


Assertion: Nitrogen and oxygen are the main components in the atmosphere but these do not react to form oxides of nitrogen.

Reason: The reaction between nitrogen and oxygen requires high temperature.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×