Editor
Editor
 Sep 18, 2022
0
Ingestion of heavy toxic metals (Pd, Hg, Cr, As, Sb etc) have safe limit:
Difficulty: Easy
A: 
Do not have same limit
B: 
In least amount not toxic
C: 
Even can be taken in high amounts
D: 
Different metals have minimum safe limit at least upto 5 gm
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