68.97%The more electronegative element is leached. ( 40 voters )
6.9%The lower atomic weight element is leached. ( 4 voters )
6.9%The element with lower density is leached. ( 4 voters )
17.24%The element having higher diffusivity is leached. ( 10 voters )
Based On 58 Votes
GATE MT 2020 Q15. Which one of the following statements regarding selective leaching of a binary alloy is TRUE?