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1. |
Name the metal which reacts with a very dilute HNO_(3) to evolve hydrogen gas. |
Answer» Solution :(a) Magnesium and Manganese (B) Formation loses twon ELECTRONS , and forms Magnesium ions to complete its octet. `MG rarr Mf^(2+) +2^( e )` oxygen GAINS that two electrons to becomes `o^(2-)` `Mg^(2+) +O_(2) rarr MGO` ![]() |
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