Among the following componds I-IV , which a yellow precipitate on reacting sequentially with (i) NaOH (ii) dil.HNO3 (iii) AgNO3 ?
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Among the following componds I-IV , which a yellow precipitate on reacting sequentially with (i) NaOH (ii) dil.HNO3 (iii) AgNO3 ? Option: 1 III Option: 2 II Option: 3 I Option: 4 IV
Answers (1)
The reaction occur as
dil.HNO3 is used for neutralisation of unreacted NaOH.