What percentage of pure gold among the following options is present in 18 carat gold?

Options :
  1. 60%
  2. 75%
  3. 80%
  4. 100%

Answer and Explanation :-

Answer: Option 2


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Elements encompassing which of the following atomic number range are collectively known as the Actin...

Next Question : Which of the following reasons rightly explain why Diamond is harder than graphite?

Click here for free online test on General Science


 (Getemail alerts when others member replies)

Hope is holding on, praying expectantly. It's never giving up. It's never quitting.
-Syed Ather