Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A precipitate of the following would be obtained when HCl is added to a solution of stannous sulphide (SnS) in yellow ammonium sulphide
06
Dec
A precipitate of the following would be obtained when HCl is added to a solution of stannous sulphide (SnS) in yellow ammonium sulphide A precipitate of the following would be obtained when HCl is added to a solution of stannous sulphide (SnS) in yellow ammonium sulphide December 6, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
A compound is soluble in water. If ammonia is added, a red precipitate appears which is soluble in dilute HCl. The compound has
06
Dec
A compound is soluble in water. If ammonia is added, a red precipitate appears which is soluble in dilute HCl. The compound has A compound is soluble in water. If ammonia is added a red precipitate appears which is soluble in dilute HCl. The compound has December 6, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Sometimes yellow turbidity appears on passing H2S gas even in the absence of the second group radicals. This happens because-duplicate-1
06
Dec
Sometimes yellow turbidity appears on passing H2S gas even in the absence of the second group radicals. This happens because-duplicate-1 Sometimes yellow turbidity appears on passing H2S gas even in the absence of the second group radicals. This happens because December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
H2S is passed through an acidified solution of Ag, Cu and Zn. Which forms precipitate (a) Ag (b) Zn (c) Cu
06
Dec
H2S is passed through an acidified solution of Ag, Cu and Zn. Which forms precipitate (a) Ag (b) Zn (c) Cu Cu and Zn. Which forms precipitate (a) Ag (b) Zn (c) Cu H2S is passed through an acidified solution of Ag December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Yellow ammonium sulphide solution is a suitable reagent for the separation of (a) HgS and PbS (b) PbS and Bi2S3 (c) Bi2S3 and CuS (d) CdS and As2S3
06
Dec
Yellow ammonium sulphide solution is a suitable reagent for the separation of (a) HgS and PbS (b) PbS and Bi2S3 (c) Bi2S3 and CuS (d) CdS and As2S3 Yellow ammonium sulphide solution is a suitable reagent for the separation of (a) HgS and PbS (b) PbS and Bi2S3 (c) Bi2S3 and CuS (d) CdS and [...]
A light greenish coloured salt was soluble in water. On passing H2S into the solution a black precipitate was obtained which dissolve readily in HCl. The metal ion present is (a) Co +2
06
Dec
A light greenish coloured salt was soluble in water. On passing H2S into the solution a black precipitate was obtained which dissolve readily in HCl. The metal ion present is (a) Co +2 A light greenish coloured salt was soluble in water. On passing H2S into the solution a black precipitate was obtained which dissolve [...]
When H2S gas is passed through the HCl containing aqueous solutions of CuCl2, HgCl2, BiCl3 and CoCl2, which does not precipitate out (a) CuS (b) HgS (c) Bi2S3 (d) CoS
06
Dec
When H2S gas is passed through the HCl containing aqueous solutions of CuCl2, HgCl2, BiCl3 and CoCl2, which does not precipitate out (a) CuS (b) HgS (c) Bi2S3 (d) CoS BiCl3 and CoCl2 HgCl2 When H2S gas is passed through the HCl containing aqueous solutions of CuCl2 which does not precipitate out (a) CuS (b) [...]
The C-H bond distance is the longest in (a) C2H2 (b) C2H4 (c) C2H4Br2 (d) C6H6
06
Dec
The C-H bond distance is the longest in (a) C2H2 (b) C2H4 (c) C2H4Br2 (d) C6H6 The C-H bond distance is the longest in (a) C2H2 (b) C2H4 (c) C2H4Br2 (d) C6H6 December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In which of the following the central atom does not use sp^3 hybrid orbitals in its bonding (a) BeF3^- (b) OH3^+ (c) NH2^- (d) NF3
06
Dec
In which of the following the central atom does not use sp^3 hybrid orbitals in its bonding (a) BeF3^- (b) OH3^+ (c) NH2^- (d) NF3 In which of the following the central atom does not use sp^3 hybrid orbitals in its bonding (a) BeF3^- (b) OH3^+ (c) NH2^- (d) NF3 December 6, 2020 Category: Uncategorised [...]
In which of the following pairs the two species are not isostructural
06
Dec
In which of the following pairs the two species are not isostructural In which of the following pairs the two species are not isostructural December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,