MCQ
Zinc chromate and lead chromate are used as:
- ALakes
- BLacquers
- CMordants
- ✓Pigments
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(image) $\xrightarrow{{SOC{l_2}}}\,B\,\xrightarrow{{N{H_3}}}\,C$$\,\xrightarrow[{B{r_2}}]{{NaOH}}\,D$
$($ given $=$ Atomic number of $\mathrm{Ni}: 28)$