Question

Which of the following acid is used by goldsmiths for cleaning gold and silver ornaments
A)HCL
B)H2SO4
C)HNO3
D)H3PO4

Answer 1

$HELLO$
—★★★★★★★★★★★—

Actually friend , the correct answer would be AQUA REGIA( HNO3 + 3HCL )
.............
correct & verified answer dear !!

$HOPE:/HELPS$
☺☺☺
# mark brainliest

Answer 2

A and C would be the answer