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Chemistry · PYQ NEET UG 2020
हिन्दीWhich one of the followings has maximum number of atoms?
Correct answer · Option 3
1 g of \( \text{Li}_{(s)} \) [Atomic mass of Li = 7]
Explanation
Number of atoms = \( \frac{ ext{Given mass}}{ ext{Atomic mass}} \times N_A \times ext{atomicity} \). For \( 1\text{ g Li} \), moles = \( 1/7 \), which is highest among given options.
