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Class 12th chemistry

कक्षा – 12 रसायन विज्ञान के 2 अंक वाले बहुत ही महत्वपूर्ण प्रश्न–उत्तर , BOARD EXAM 2026 ( CHEMISTRY)

September 3, 2025 by Sachin Yadav
CLASS 12TH CHEMISTRY IMPORTANT QUESTIONS

40.दुग्ध में उपस्थित मुख्य शर्करा कौन-सी है?Ans- लैक्टोज।

Categories Class 12th Tags chemistry importan questions, Class 12 ncert chemistry important Questions, Class 12 ncert chemistry objectives, Class 12th chemistry, Ncert chemistry Leave a comment

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