The atomic number of cobalt is 27. The EAN of cobalt in Na₃[Co(NO₂)₄Cl₂] is
The atomic number of cobalt is 27. The EAN of cobalt in Na₃[Co(NO₂)₄Cl₂] is Options (a) 35 (b) 24 (c)…
7 years ago
Coordination Compounds
Which of the following is wrongly matched
Which of the following is wrongly matched Options (a) [Cu(NH₃)₄]²⁺ - square planar (b) [Ni(CO)₄] - neutral ligand (c) [Fe(CN)₆³⁻…
7 years ago
Which compound is zero valent metal complex
Which compound is zero valent metal complex Options (a) [Cu(NH₃)₄]SO₄ (b) [Pt(NH₃)₂Cl₂] (c) [Ni(CO)₄] (d) K₃[Fe(CN)₆] Correct Answer: [Ni(CO)₄]Explanation:[Cu(NH₃)₄]SO₄ →…
7 years ago
An example for a double salt is
An example for a double salt is Options (a) potassium ferricyanide (b) cobalt hexamine chloride (c) cuprous sulphate (d) Mohr's…
7 years ago
The shape of cuprammonium ion is
The shape of cuprammonium ion is Options (a) octahedral (b) square planar (c) trigonal (d) tetrahedral Correct Answer: square planarExplanation:No…
7 years ago
Which of the following is not a coordination compound
Which of the following is not a coordination compound Options (a) Cuprammonium sulphate (b) Potash alum (c) Potassium ferricyanide (d)…
7 years ago
The coordination number of a metal in coordination compounds is
The coordination number of a metal in coordination compounds is Options (a) sum of primary and secondary valencies (b) same…
7 years ago
The complex [Co(NH₃)₅Br]²⁺ SO₄²⁻ and [Co(NH₃)₅SO₄]⁺ Br⁻ are
The complex [Co(NH₃)₅Br]²⁺ SO₄²⁻ and [Co(NH₃)₅SO₄]⁺ Br⁻ are Options (a) coordination isomers (b) linkage isomers (c) stereoisomers (d) ionization isomers…
7 years ago
The effective atomic number for [Rh(H₂O)₆]³⁺ (atomic number for Rh is 45) is
The effective atomic number for [Rh(H₂O)₆]³⁺ (atomic number for Rh is 45) is Options (a) 42 (b) 45 (c) 48…
7 years ago
Square planar complex of the type MABXL(where A,B,X and L are unidentates) show
Square planar complex of the type MABXL(where A,B,X and L are unidentates) show Options (a) two cis and one trans…
7 years ago