Question:

A metal M which is not affected by strong acids like conc

Last updated: 7/3/2023

A metal M which is not affected by strong acids like conc

A metal M which is not affected by strong acids like conc HNO3 conc H SO4 and concentrated solutions of alkalies like KOH and NaOH but dissolves in aqua regia and forms MCI3 which is used for toning in photography The metal M is O Ag OHg O Au CUL