The correct statement

Question

The correct statement (A) Green vitriol and blue vitriol are isomorphus (B) KMnO 4 and K 2 Cr 2 O 7 are coloured due to d-d transitions (C) Cu 2 Cl 2 and Ag 2 S are colured (D) Upon strong heating paramagnetic gases are evolved by NaNO 3 and AgNO 3

Tardigrade Admin · Accepted Answer

Correct answer is (d) Upon strong heating paramagnetic gases are evolved by NaNO 3 and AgNO 3

Q. The correct statement

Green vitriol and blue vitriol are isomorphus

$K M n O_{4}$ and $K_{2} C r_{2} O_{7}$ are coloured due to $d - d$ transitions

$C u_{2} C l_{2}$ and $A g_{2} S$ are colured

Upon strong heating paramagnetic gases are evolved by $N a N O_{3}$ and $A g N O_{3}$

Correct answer is (d) Upon strong heating paramagnetic gases are evolved by $N a N O_{3}$ and $A g N O_{3}$

Q. The correct statement

Green vitriol and blue vitriol are isomorphus

KMnO4​ and K2​Cr2​O7​ are coloured due to d−d transitions

Cu2​Cl2​ and Ag2​S are colured

Upon strong heating paramagnetic gases are evolved by NaNO3​ and AgNO3​

Correct answer is (d) Upon strong heating paramagnetic gases are evolved by NaNO3​ and AgNO3​

$K M n O_{4}$ and $K_{2} C r_{2} O_{7}$ are coloured due to $d - d$ transitions

$C u_{2} C l_{2}$ and $A g_{2} S$ are colured

Upon strong heating paramagnetic gases are evolved by $N a N O_{3}$ and $A g N O_{3}$

Correct answer is (d) Upon strong heating paramagnetic gases are evolved by $N a N O_{3}$ and $A g N O_{3}$