Request New Subject
Home
General Knowledge (GK)
Chemistry
Q. Which of the toxic heavy metals is found in modern tannery industries? (Solved)
1. Nickel
2. Zine
3. Chromium
4. Lead
c. Chromium
Related Topics
→ Indian Polity and Constitution (GK)
→ Medieval Indian History
→ Physical Geography
→ Biology (GK)
→ Modern Indian History
→ World Geography
→ Indian Geography (GK)
→ Miscellaneous Indian History
→ Ancient Indian History
→ World Geography (GK)
Subscribe Now
Get All Updates & News
Subscribe