Question

Name two metals which displace hydrogen from dilute sulphuric acid at moderate rate?

Answer 1

gold and platinum of high resistivity series

Answer 2

Answer:

Zinc (Zn) and Magnesium (Mg) are the two metals which will displace Hydrogen from dilute acids as they are very reactive metals. Gold (Au) and Silver (Ag) are the metals which will not replace Hydrogen from dilute acids as these metals are less reactive.