Multilingual learning is ready for competitive exam preparation.
Permanent question page

Chemistry Gk question with answer

Read, practise, and share this question using its permanent link.

Question #7,468
Chemistry Gk हिन्दी MCQ

Q.यदि तीसरी कक्षा सबसे बाहरी कक्षा हो, तो उसमें इलेक्ट्रॉनों की अधिकतम संख्या कितनी हो सकती है?