Which among the following is the correct arrangement of halogens in the increasing order of their oxidizing nature ?
F, Cl, Br, I
Cl, Br, F, I
Br, I, Cl, F
I, Br, Cl, F
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy