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.
Cobalt - 60 is commonly used in radiation therapy because it emits
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' Yellow cake ' an item of smuggling across border s
Which one of the following can be used to confirm wether drinking water contains a gamma emitting isotope or not
Which of the following is a radioactive element
Artificial radioactivity elements are present in
In nuclear reactor,Chain reaction is controlled by introducing
In atomic reactors,graphite is used as
Energy produced in nuclear reaction is given by
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