JK2012

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…

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…

The rate of reactions exhibiting negative activation energy

The rate of reactions exhibiting negative activation energy Options (a) decreases with increasing temperature (b) increases with increasing temperature (c)…

The crystal structure of solid Mn(II) oxide is

The crystal structure of solid Mn(II) oxide is Options (a) NaCl structure (b) Fe₂O₃ structure (c) CaF₂ structure (d) Na₂O…

Molar conductivity decreases with decrease in concentration

Molar conductivity decreases with decrease in concentration Options (a) for strong electrolytes (b) for weak electrolytes (c) both for strong…

The spin only magnetic moment of [CrF₆]⁴⁻ (atomic number for Cr is 24) is

The spin only magnetic moment of [CrF₆]⁴⁻ (atomic number for Cr is 24) is Options (a) 0 (b) 1.73BM (c)…