PATHOLOGY MCQ
URINARY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Na is the symbol for what element?
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Sodium
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Nitrate
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Oxygen
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Uranium 235
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Explanation:
Detailed explanation-1: -Sodium (Na, Z=11). Sodium is a soft, silvery metal that reacts very vigorously with water, and tarnishes easily in air.
Detailed explanation-2: -Solution: Ans. The symbol of iron is Fe from it’s Latin name ferrum, sodium is Na from natrium, potassium is K from kalium.
There is 1 question to complete.