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Select from a to e the reactant added to give the products 1 to 3, in the preparation of hydrogen gas. a. Dil. Acidb. Dil. Alkali c. Conc. Alkalid. Steame. Boiled water1. ZnCl2 + H22. MgO + H23. Fe3O4 + H24. NaAlO2 + H2 |
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Answer» hi all just to be the same and SURFACE bf bf er moto g and 0 I can't FIND a different KIND you have GF ko aur wo MERE liye to |
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