1.

The composition of 'Golden spangles' is [CBSE PMT 1990]

A. \[PbCr{{O}_{4}}\]
B. \[Pb{{I}_{2}}\]
C. \[A{{s}_{2}}{{S}_{3}}\]
D. \[BaCr{{O}_{4}}\]
Answer» E.


Discussion

No Comment Found

Related MCQs