X + K2CO3 + air xrightarrow textheat Y; Y + Cl2 arrow Z (Pink) which of the following is correct?

Question

X + K2CO3 + air xrightarrow textheat Y; Y + Cl2 arrow Z (Pink) which of the following is correct? (A) X = Black, MnO2; Y = Blue, K2CrO4, Z = KMnO4 (B) X = Green, Cr2O3; Y = Yellow, K2CrO4, Z = K2Cr2O7 (C) X = Black, MnO2; Y = Green, K2MnO4, Z = KMnO4 (D) X = Black, Bi2O3; Y = Colourless, KBiO2, Z = KBiO3

Tardigrade Admin · Accepted Answer

Correct answer is (c) X = Black, MnO2; Y = Green, K2MnO4, Z = KMnO4

Q. $X + K_{2} C O_{3} + ai r heat Y; Y + C l_{2} \to Z$ (Pink)
which of the following is correct?

X = Black, $M n O_{2}$ ; Y = Blue, $K_{2} C r O_{4}$ , Z = $K M n O_{4}$

X = Green, $C r_{2} O_{3}$ ; Y = Yellow, $K_{2} C r O_{4}$ , Z = $K_{2} C r_{2} O_{7}$

X = Black, $M n O_{2}$ ; Y = Green, $K_{2} M n O_{4}$ , Z = $K M n O_{4}$

X = Black, $B i_{2} O_{3}$ ; Y = Colourless, $K B i O_{2}$ , Z = $K B i O_{3}$

Correct answer is (c) X = Black, $M n O_{2}$ ; Y = Green, $K_{2} M n O_{4}$ , Z = $K M n O_{4}$

Q. X+K2​CO3​+airheat​Y;Y+Cl2​→Z (Pink) which of the following is correct?

X = Black, MnO2​; Y = Blue, K2​CrO4​, Z = KMnO4​

X = Green, Cr2​O3​; Y = Yellow, K2​CrO4​, Z = K2​Cr2​O7​

X = Black, MnO2​; Y = Green, K2​MnO4​, Z = KMnO4​

X = Black, Bi2​O3​; Y = Colourless, KBiO2​, Z = KBiO3​