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June 12, 2025 at 04:14 PM
*Q.* *विटामिन D का रासायनिक नाम क्या है? / What is the chemical name of Vitamin D?*
A) 🙏 *नियासिन | Niacin*
B) ❤️ *कैल्सीफेरॉल | Calciferol*
C) 🔥 *बायोटिन | Biotin*
D) 👍 *थायमिन | Thiamine*
👉 *Answer with emojis*
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