wiz-icon
MyQuestionIcon
MyQuestionIcon
4
You visited us 4 times! Enjoying our articles? Unlock Full Access!
Question

The percentage of gold in 24 carat gold is:

A
99.99
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
91.6
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
75
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
95
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 99.99
Karat purity is measured as 24 times the pure mass divided by the total mass.
K=24MgoldMm
Therefore 24-karat gold is pure (also includes down to 99.9% gold by mass),

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