What is the correct symbol for the element sodium?
What is the correct symbol for the element sodium?
सोडियम तत्व का सही प्रतीक क्या हैं?
Detailed Solution & Logic
Na
Explanation
The correct chemical symbol for Sodium is Na.
The symbol Na comes from the Latin name “Natrium.”
Sodium is a highly reactive metal belonging to the alkali metal group (Group 1) of the periodic table. Because of its high reactivity, it is not found freely in nature and is usually present in compounds such as Sodium chloride (common salt).
Extra Facts
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Atomic number of sodium = 11.
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It is a soft, silvery-white metal.
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Sodium reacts vigorously with water, producing sodium hydroxide and hydrogen gas.
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It is important for nerve function and fluid balance in the human body.
व्याख्या
सोडियम तत्व का सही रासायनिक प्रतीक Na है।
यह प्रतीक इसके लैटिन नाम “Natrium” से लिया गया है।
सोडियम आवर्त सारणी के क्षार धातु समूह (Group 1) का एक अत्यधिक क्रियाशील धातु है। इसकी अधिक अभिक्रियाशीलता के कारण यह प्रकृति में मुक्त अवस्था में नहीं मिलता, बल्कि यौगिकों के रूप में पाया जाता है, जैसे सोडियम क्लोराइड (साधारण नमक)।
अतिरिक्त तथ्य
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सोडियम की परमाणु संख्या 11 होती है।
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यह एक नरम, चांदी जैसा चमकदार धातु है।
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यह पानी के साथ तेजी से अभिक्रिया करता है और सोडियम हाइड्रॉक्साइड व हाइड्रोजन गैस बनाता है।
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मानव शरीर में यह तंत्रिका संकेतों और द्रव संतुलन बनाए रखने में महत्वपूर्ण भूमिका निभाता है।
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