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Which of the following is non a use of L...

Which of the following is non a use of Lanthanoides

A

Misch metal is an alloy of Lanthanoid metal used to produce bullets, shells

B

Oxides of Lanthanoids can be used a catalysts in petroleum cracking

C

Oxides of some Lanthanoids are used as phosphors in television screens

D

All Lanthanoids are good oxidising agents in +3 state

Text Solution

Verified by Experts

The correct Answer is:
D
Ce stable is `= 4 rArr Ce^(+3)` act as R.A
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