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SCHOOL LECTURER (SCHOOL EDU.) 2025 2026 question with answer

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Question 71

Question Paper for Lecturer and Coach (School Edu. Dept.) - Comp. Exam-2025 (Chemistry) Rajasthan हिन्दी MCQ

Q71.C₂h बिन्दु समूह का एक अविभाज्य निरूपण दिया है, जिसमें E, C₂, i, σh के लिए वर्ण क्रमशः 1, 1, −1, −1 हैं। इसका मुलिकन प्रतीक है —