SALT ANALYSIS
Which statement is correct :- [AIEEE-2003]
(A) Fe3* ions give deep Green)precipitate with K>[Fe(CNp)6]
(B) On heating K*, Ca?* and HCOHOC;ions, we get a precipitate of K,[Ca(C03)2]
(C) Manganese salts give alviolet borax bead test in reducing flame
4D) From a mixed precipitate of hgcı and Agl|ammonia solution dissolves only \AgC!
Ma Az
3.
SALT ANALYSIS
Which of the following compounds is not colored yellow ? [JEE(Main) 2015]
) Zn2[Fe(CN)s] (8) Ks[Co(NO Del (Sister saut )
(C) (NH4):[AS(Mo30:0)4] (D) Bacro, ae)
ee Pr
Phevo, None
SALT ANALYSIS
The cation that will not be precipitated by H; S in the presence of dil HCl is:
[JEE(Main) 2017]
(A) Pb?+ (B) As*+ US (D) Cu?+
SALT ANALYSIS
An aqueous solution of a salt X turns blood red on treatment with SCN and blue
on treatment with K¿[Fe(CN)g]. [JEE(Main) 2017]
X also gives a positive chromyl chloride test. The salt X is :
(A) CuCl, (B) Cu(NO3)z FeCl (D) Fe(NO3)3
== ==>
ee | Te AN R, (acen y)
~ =p
CO Chron node
11.
SALT ANALYSIS
To an aqueous solution containing ions such as Al?*, Zn?*, Ca?*, Fe3*, Ni2*, Ba?+
and Cu?* was added(conc. HCI, followed by H, S The total number of cations
precipitated during this reaction is/are : [Main July 27, 2021 (11)]
(a) 1 (b) 3 (c)4 (d)2
Sop
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Han oo salta
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Codon Comes m Lune and anion Comes Yon
acid So wr UA Called Boric and
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VL Gdion However neva volatile producer
Pani WE diran ei Frey we Charen Kies
| Chera ] in has Clays