Q.5
Q.5 Pind number of ores of Hg from the following : Galena , Carnalite Cerussite , Cementite ,Anglesite , Cinn S. 'Total number of compounds which give positive Tollen's test (Silver mirror test). (i) (v) (ii) 4 o o (x O o Me HO OH Space for Rough Work /

Dear Student,

Tollen's test is given by aldehydes and some alcohols which on oxidation gives aldehyde.
Therefore, (ii), (v), (viii) and (x) will give positive Tollen's test.

Hence, answer is (4)

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​Q.5​Q.5 Pind number of ores of Hg from the following : Galena , Carnalite Cerussite , Cementite ,Anglesite , Cinn S. 'Total number of compounds which give positive Tollen's test (Silver mirror test). (i) (v) (ii) 4 o o (x O o Me HO OH Space for Rough Work /

Q.5
Q.5 Pind number of ores of Hg from the following : Galena , Carnalite Cerussite , Cementite ,Anglesite , Cinn S. 'Total number of compounds which give positive Tollen's test (Silver mirror test). (i) (v) (ii) 4 o o (x O o Me HO OH Space for Rough Work /