Std 10th
sub chemistry
ncert cource
What are amphoteric oxides ? Give two exa...
Chemistry, 23.12.2020 19:20, hervinlouis014
Std 10th
sub chemistry
ncert cource
What are amphoteric oxides ? Give two examples of amphoteric oxides ?
Answers: 1
Chemistry, 22.06.2019 00:20, paulawells11
What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?
Answers: 1
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