English

How Many Carats is Pure Gold? Why is Pure Gold Not Suitable for Making Ornaments?

Advertisements
Advertisements

Question

How many carats is pure gold? Why is pure gold not suitable for making ornaments?

Advertisements

Solution

24-carat gold is pure gold. Pure gold is too soft and it is not possible to make ornaments from this soft gold. Thus, 24-carat gold is mixed with two parts of copper or silver for making jewellery. The gold used for jewellery is 22-carat gold.

shaalaa.com
  Is there an error in this question or solution?
Chapter 3: Metals and Non-metals - Exercise 3 [Page 191]

APPEARS IN

Lakhmir Singh Chemistry [English] Class 10
Chapter 3 Metals and Non-metals
Exercise 3 | Q 13 | Page 191
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×