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NEET UG CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

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The minimum amount of O2(g){O_2}(g) consumed per gram of reactant is for the reaction (Given atomic mass :
Fe=56,O=16,Mg=24,P=31,C=12,H=1Fe = 56,O = 16,Mg = 24,P = 31,C = 12,H = 1)
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Correct option: B
P4(s)+5O2(g)→P4O10(s){P_4}(s) + 5{O_2}(g) \to {P_4}{O_{10}}(s)
Option B (P4(s)+5O2(g)→P4O10(s){P_4}(s) + 5{O_2}(g) \to {P_4}{O_{10}}(s)) is correct because it requires the highest amount of oxygen per gram of reactant.

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