Which of the following metals will float when put in a beaker containing cold water?

Gold (Au)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Zinc (Zn)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Iron (Fe)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Calcium (Ca)

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D Calcium (Ca)
Calcium reacts less vigorously with water to form hydrogen gas. The metal starts floating because the bubbles of hydrogen gas formed stick to the surface of the metal.

Suggest Corrections

Similar questions

Which of the following metals float in water when it is reacted with cold water?

Which of the following metals float in their reactions with cold water?

Join BYJU'S Learning Program