1.

a) Complete the following equations: i) PbS_((s))+4O_(3(g))rarr ii) 2NaOH+SO_(2)rarr

Answer»

Solution :a) i) `PbS_((s))+40_(3(s))rarrPbSO_(4(s))+40_(2(s))`
ii) `2NaOH+SO_(2)rarrNa_(2)SO_(3)+H_(2)O`


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