Fundamentholfundamenthol
NEET2024Chemistry
Q.

The highest number of helium atoms is in

  1. A

    4 g of helium

  2. B

    2.271098 L of helium at STP

  3. C

    4 mol of helium

  4. D

    4 u of helium

Solution

Count atoms in each: 4 g mol ; 2.271098 L at STP mol ; 4 mol ; 4 u atom.

Largest is 4 mol atoms.

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