NUTRITION
ESSENTIAL NUTRIENTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What does “P” stand for?
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Nitrogen
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Phosphorus
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Potassium
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None of the above
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Explanation:
Detailed explanation-1: -phosphorus (P), nonmetallic chemical element of the nitrogen family (Group 15 [Va] of the periodic table) that at room temperature is a colourless, semitransparent, soft, waxy solid that glows in the dark.
Detailed explanation-2: -Nitrogen exists as diatomic molecule and phosphorus as P4.
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