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JEE Main Chemistry question

ChemistryThe s-Block ElementsJEE Main

Not in JEE Main or NEET syllabus

The alkali metal that reacts with nitrogen directly to form nitride is

Answer: (A)

Solution

Among the alkali metals, only lithium is small and polarising enough to react directly with atmospheric nitrogen: . Sodium, potassium

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Question ID VK-137690