- Item 1
Item 2PRATICAL ANSWERS
(3ai) SO2(g)
(3aii) A->To dry the gas B->To detect the type of gas that was dried
(3aiii) A->P4O10 B->KMno4/Blue litmus paper
(3bi) -It is an acid that turns moist blue litmus paper red -It is colourless and poisonous gas with an irritating smell
(3bII) The irritating smell
(3bii) Downward delivery Chlorine gas (Cl2(g))
(3ci) I-T,U,V II-X,Y,Z
(3cii) W
(3ciii) I-U II-V
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