NEET Chemistry Mole Concept Match the Following Question
Match Column-I with Column-II.
Column-I Column-II (a) 1 mole of O2 (i) 32 g (b) 1 mole of CO2 (ii) 12 g (c) 1 mole of H2O (iii) 18 g (d) 1 mole of C (iv) 44 g
Choose the correct matching:
a-i, b-iv, c-iii, d-ii
a-ii, b-iii, c-i, d-iv
a-iii, b-iv, c-i, d-ii
a-iv, b-ii, c-iii, d-i
Correct Answer
Detailed Explanation
1 mole of O2 corresponds to 32 g (molar mass of dioxygen), while 1 mole of CO2 is 44 g (molar mass of carbon dioxide), 1 mole of H2O is 18 g, and 1 mole of C is 12 g. These values are derived from the molecular weights of the respective substances.
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