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

Aluminium appears like gold when mixed with :

A
90 % Cu
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
75 % Ni
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
80 % Sn
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
80 % Co
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 90 % Cu
Aluminium reacts with 90 % Cu and appears like gold. It is known as rolled gold.

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