Among the following the maximum covalent character is shown by the compound
(1)MgCl2
(2)FeCl2
(3)SnCl2
(4) AlCl3
According to Fajans rule, cation with greater charge and smaller size favours covalency.
If Metal A displaces Metal B from its solution, then Metal A ____.
View Answer Report Error Discuss
An alloy is an example of
Which one of the following is not a borderline element?
In the reaction H2O2 + Cl2 -----> 2HCl + O2, H2O2 acts as
The vast amount of sea weeds present in oceans may produce an endless source of
Which is not a green house gas in the following?
In the following gases, which is not a colorless or odourless gas?
Which of the following is called Aurum?
Aptitude and Reasoning
General Knowledge
Puzzles
Interviews
Technical
Certifications
Exams
Job
Roles
True or False
Exams