D-And F-Block Elements Ques 125

Question: The term platforming is

[Kerala (Med.) 2002]

Options:

A) Platinum painting

B) Flat sheet of platinum

C) Platinum manufacturing

D) Platinum used as a catalyst

Show Answer

Answer:

Correct Answer: D

Solution:

Platforming is a process for manufacturing platinum.



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक