Advertisement Remove all ads

The Symbols of the Elements Cobalt, Aluminium, Helium and Sodium Respectively Written by a Student Are as Follows. Which Symbol is the Correct One ? - Science

MCQ

The symbols of the elements cobalt, aluminium, helium and sodium respectively written by a student are as
follows. Which symbol is the correct one ?

Options

  • CO

  • AL

  • He

  • So

Advertisement Remove all ads

Solution

He

He is the correct symbol of helium.

  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

Lakhmir Singh Class 9 Chemistry - Science Part 2
Chapter 3 Atoms and Molecules
Multiple Choice Questions | Q 74 | Page 131
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×