In alkaline medium, KMnO4KMnO4  acts as an oxidising agent as follows MNO−4+2H2O+3e−→MnO2+MNO4−+2H2O+3e−→MnO2+OH−OH− Thus three electrons per molecule of are involved.
In the question below some statements are given followed by three conclusions I, II and III. You have to take the given statements to be true even if t...
In the question below some statements are given followed by four conclusions I, II, III and IV. You have to take the given statements to be true even i...
Statements:
Some bags are trolleys.
All trolleys are luggage.
Some luggage is a warehouse.             ...
Statements: All glasses are plates.
Some plates are bowls.
Conclusions:I. Some bowls are glasses.
II. No bowl is a glass.Â
Which of the following statement is/are correct regarding T?
Statements:
Only buses are cars
Only a few buses are trains
No train is a bike
Conclusions:
I. Some cars is being bik...
How many Floors are in between the U and S?
Statements:
Only a few Hen are Duck
All Bat are Rat
No Duck is a Bat
Some Rat are Cat
Conclusions:
I. So...
Statements: No magazine is a newspaper.
                            All newspaper are articles.
   Â...
Statement:
Some lehenga are saree.Â
Only a few suit are dhoti.Â
Only a few dhoti are hanky.   Â
All lehenga are hanky....
