Q 2771612526.     A solution containing a group-IV cation gives a precipitate on passing `H_2S`. A solution of this precipitate in dil. `HCl` produces a white precipitate with `NaOH` solution and bluish-white precipitate with basic potassium ferrocyanide. The cation is:

JEE 2017 Mains 8 April
A

`Co^(2 +)`

B

`Ni^(2+)`

C

`Zn^(2+)`

D

`Mn^(2+)`

Find instant solution to any question from our database of 1.5 Lakh + Questions

 

Access free resources including

Engineering

Medical

Banking

DEFENCE

SSC

RRB

CBSE-NCERT

OLYMPIAD

Today's Score

0
Success Rate: NAN %

Practice & Test

Sr. No.SubjectTagCorrectRecorded Answer