Find the ionic compound among these. O OF2 ок,0 O N20 O H20 If the reactants energy is less than the products energy, re

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Find the ionic compound among these. O OF2 ок,0 O N20 O H20 If the reactants energy is less than the products energy, reaction must be endothermic. Select one: True O False 6 moles of H2, 3 moles of He and 1 mole of C will have the same number of atoms the same weight Since moles of H2 is more, it will have more weight the same number of molecules