Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
The thermonuclear reaction of hydrogen inside the stars is taking place by a cycle of operations. The particular element which acts as a catalyst is
PhysicsNuclear PhysicsKCETKCET 2011
Options:
  • A Nitrogen
  • B Oxygen
  • C Helium
  • D Carbon
Solution:
2745 Upvotes Verified Answer
The correct answer is: Carbon
In carbon cycle, carbon is a reactant and as well as an end product.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.