wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Cr is the chemical symbol for chromium.


A
True
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
False
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A True

Chromium:

  • Chromium having a chemical symbol ‘Cr’ is a chemical element that belongs to group 6 having atomic number 24.
  • It is an essential trace element used to produce alloys and in metallurgy to impart corrosion resistance.
  • Trivalent chromium (Cr3+) is a predominant form of chromium found in the human body where it is involved in normal insulin function.
  • Chromium (IV) is carcinogenic, when inhaled increases the risk of lung cancer in humans.

Thus, the given statement is TRUE i.e. Cr is the chemical symbol for chromium.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Nomenclature of Saturated Hydrocarbons
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon