describe the reaction of metals by giving equation with:
a) acid b)metal carbonates c)metal oxide
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0
Answer:
metal oxide
alkales
salts
Explanation:
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3
Answer:
metals reacts with acids to form salt and hydrogen gas
2Na + 2HCl ------> 2NaCl + H2
metals of higher reactivity reacts with metal carbonates of metals of reactivity lower to them and displace the low reactivity metal ion from the carbonate salt
2Na + Ag2CO3 ------> Na2CO3 + 2Ag
similarly with oxides also
Zn + CuO ----> ZnO + Cu
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