Question : Which of the following metals is the heaviest?
Option 1: Iron
Option 2: Silver
Option 3: Nickel
Option 4: Osmium
Correct Answer: Osmium
Solution : The correct option is Osmium.
Osmium is the heaviest metal among nickel, iron, and silver. With an atomic number of 76 and the highest atomic mass, it holds the distinction of being the densest naturally occurring element. Its remarkable density, approximately 22.59 g/cm³, makes osmium a heavy metal.
Application | Eligibility | Selection Process | Result | Cutoff | Admit Card | Preparation Tips
Question : Which of the following are the main components of stainless steel?
Option 1: Iron and carbon
Option 3: Iron, chromium and nickel
Option 4: Iron and nickel
Question : Which of the following metals has the lowest density?
Option 1: Lithium
Option 2: Iron
Option 3: Gold
Option 4: Vanadium
Question : Which of the toxic heavy metals is found in modern tannery industries?
Option 1: Nickel
Option 2: Zinc
Option 3: Chromium
Option 4: Lead
Question : Which material is used in the manufacturing of electric heater coil?
Option 1: Copper
Option 4: Nichrome
Question : Corundum is an ore of:
Option 1: aluminium
Option 2: silver
Option 3: copper
Option 4: iron
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile