Chemistry, asked by hema72, 1 year ago

3,4,5,6 &7
plss help me frnds

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Answered by chinnab
1
6) KNo³+Pb I. yuiohbj
Answered by EewaSinha
1
5.... in iron there will be deposition of red flasky substances known as rust and in silver plate there will be black colour deposition on the plate..
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