Find the odd one out and explain your choice ( note that valency is not a criterion). Copper, lead, zinc, mercury
Hence, mercury is the odd one from the given metals.
Find the odd one out and explain your choice (note: valency is not a criterion)
Copper, Lead, Zinc, Mercury
Sulphur, Phosphorus, Carbon, Iodine
Find the odd one out and explain your choice ( Note: valency is not a criterion)