Chemistry, asked by amaanmistry87, 1 year ago

Can anyone please tell me the answer of this two questions which i have highlighted my colour... I will mark him/her as a brainly

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Answered by Anonymous

Hey...
.1 ans is option (A)

2 ans is option (A).as It should be colourless if both the metal and the acid are pure. If the zinc contains traces of transition metals that produce coloured ions then the colour of the sulphate of the impurity metal manifests itself, eg iron which would produce a green (Fe2+) or yellow to brown (Fe3+)

amaanmistry87: tell me all the three question's answer

jonathankm: magnesium oxides are basic in nature thus it turns red litmus blue

jonathankm: im sure

amaanmistry87: tell me all the answers by options alphabet

amaanmistry87: please write again here

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