Ch:04 - Pg:47 - Q.17) Number of valence electrons in Cl– ion are: (a) 16 (b) 8 (c) 17 (d) 18

📘 Class 9 Science NCERT Solutions | CBSE | Ch:04 - Pg:47 - Q.17) Number of valence electrons in Cl– ion are: (a) 16 (b) 8 (c) 17 (d) 18 In this video, you will get Class 9 Science NCERT Solutions explained clearly with step-by-step answers based strictly on the NCERT textbook. Each question is solved with concept clarity, correct scientific terms, and exam-oriented explanation as required by CBSE Class 9. This video is useful for: ✔ CBSE Class 9 students ✔ School exams & annual exams ✔ Understanding NCERT concepts easily ✔ Writing correct answers in exams 📌 What this video covers • Reading and understanding the NCERT question • Concept behind the question (Physics / Chemistry / Biology) • Accurate NCERT-based solution • Important points to remember for exams • Common mistakes students make 📚 Subject: Class 9 Science 📖 Book: NCERT 🎯 Exam Board: CBSE 📅 Session: 2025–26 🔔 Subscribe for complete Class 9 Science NCERT Solutions: • Physics – chapter-wise • Chemistry – chapter-wise • Biology – chapter-wise 💬 Comment if you want: • Extra numericals • HOTS questions • Previous year-type questions 🔍 Keywords: class 9 science ncert solutions, ncert class 9 science, cbse class 9 science, class 9 physics ncert, class 9 chemistry ncert, class 9 biology ncert, class 9 science questions answers