Out of the two
elements -X having atomic
number 11and Y with atomic
number 10, which is more
reactive? Why?
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Out of the two
elements -X having atomic
number 11and Y with atomic
number 10, which is more
reactive? Why?
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Answer:
Sodium–potassium alloy, colloquially called NaK (commonly pronounced /næk/),[2] is an alloy of the alkali metals sodium (Na, atomic number 11) and potassium (K, atomic number 19) that is normally liquid at room temperature.[3] Various commercial grades are available. NaK is highly reactive with water (like its constituent elements) and may catch fire when exposed to air, so must be handled with special precautions.
Explanation: