Home
Class 12
CHEMISTRY
Lanthanoids used in glass blower's goggl...

Lanthanoids used in glass blower's goggles are

A

Pr and Nd

B

Eu and Gd

C

Tb and Dy

D

Em and Sm

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • F-BLOCK ELEMENTS

    NARAYNA|Exercise EXERCISE-3|9 Videos

  • F-BLOCK ELEMENTS

    NARAYNA|Exercise EXERCISE-4 (PROPERTIES)|15 Videos

  • F-BLOCK ELEMENTS

    NARAYNA|Exercise EXERCISE-2 (C.W) (PROPERTIES)|4 Videos

  • ELECTRO CHEMISTRY

    NARAYNA|Exercise EXERCISE - IV|44 Videos

  • HALOALKANE AND HALOARENES

    NARAYNA|Exercise EXERCISE - 4|59 Videos

Similar Questions

Explore conceptually related problems

Lanthanoids are

Lanthanoids are-

Lanthanoid are:

We wear goggles because

Lanthanoids and actinoids.

The surfaces of the sun glasses (goggles) are curved, yet their power may be zero. Why ?