Question

odd man out Tinning,anodazing, alloying, froth flotation​

Answer 1

Heya mate ✌✌✌

Here's your answer!!

The odd one out is Froth Floatation.

It is the odd one because it is used to increase metal concentration or remove the impurities from the ore.

Other options like Tinning, Anodizing and Alloying are ways to prevent corrosion.

Hope it helps you!!

Cheers ☺☺☺

Answer 2

Answer:

ey there,

Out of all the options provided in the question, Froth floatation is the odd one out.

The reason is that the rest of the methods;

Anodization is used in the process of electrolysis

Alloying is used to cover metal so it can withstand harsh environmental conditions

Tinning is a process in which metals are covered with tin covering.

are related to dealing with metals and its forms  

Whereas the froth floatation method is used to separate the hydrophilic materials.  

I hope the answer is helpful.

Thanks