Question

E. Wet test for basic radical (cations)
Dete
Detection of groups
1. We
Observation
Inferene
Test
1
1. O.S. + dil. HCI
Dis
No
(
2. O.S. + dil. HCI + H2S gas H2S
water solution
3.O.S. + NH4CI + NH4OH till alkaline
4.O.S.+ NH4CI + NH4OH till alkaline
+ H2S
gas /H2S water solution
5.0.S. + NH4Cl + NH4OH till alkaline
+ saturated solution of (NH),CO,
6.O.S. + NH4Cl + NH4OH till
alkaline + Na2HPO4
7. If all the above groups are absent
bolsis of that​

Answer 1

Answer:

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