Which one of the following metals cannot evolve hydrogen from acids or water or from its compounds

Options :
  1. Hg
  2. Al
  3. Pb
  4. Fe
Answer and Explanation :-

Answer: Option 1

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Reduction potential of four elements P,Q,R,S is -2.90, +0.34, +1.20 and -0.76. Reactivity decreases ...

Next Question : An apparatus used for the measurement of quantity of electricity is known as a

Click here for online test on Electrochemistry

Responses


 (Getemail alerts when others member replies)







Success does not come from having one's work recognized by others. It is the fruit of a seed that you lovingly planted.
-Paulo Coelho Manuscript Found in Accra