Chemistry · Mole Concept
Which of the following pairs has the same number of atoms?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 116 g of O2(g) and 4 g of H2(g)
- 216 g of O2 and 44 g of CO2
- 328 g of N2 and 32 g of O2
- 412 g of C(s) and 23 g of Na(s)✓
Correct answer
12 g of C(s) and 23 g of Na(s)
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