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Pick up the wrong pairs/combination
(a) 6.022 x 1023 molecules of oxygen = 32 g of oxygen
(b) 6.022 x 1023 ions of sodium = 23 g of Na
(c) 6.022 x 1023 atoms of C = 24 g of carbon
(d) 6.022 x 1023 atoms of H = 1 g of H atom.
Correct Answer: (c) 6.022 x 1023 atoms of C = 24 g of carbon
Explanation: 6.022 x 1023 atoms of C = 12g of carbon.
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