Science, asked by rama713, 11 months ago

which of the following substance is blue in colour

Answers

Answered by alexander26
16
options please......

astha680: option is cuso4, feso4,znso4,al2so4×3
Answered by divya886
26
the substance which is blue in chemistry is copper sulphate

and u plz ask q.. completely it's an incomplete q.. so how anyone could answeer

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