Discuss on the hydrogen evolution type corrosion of metals .

Define the following terms : Corrosion of metals

What is corrosion ?

The phenomenon of corrosion is a

Discuss the electrolytic process to obtain aluminium metal from bauxite.

Rate of corrosion I maximum when

Discuss the trends in primate evolution that began as adaptation for life in the trees.

Name two metals that can displace hydrogen from dilute acids to form metal salts and hydrogen gas.

Corrosion is basically

Generally metals react with acids to give salt and hydrogen gas. Which of the following acids does not give hydrogen gas on reacting with metals (except Mn and Mg)?

Generally metals react with acids to give salt and hydrogen gas. Which of the following acids does not give hydrogen gas on reacting with metals (except Mn and Mg)?