jee-main 2025 Q44

jee-main · India · session2_02apr_shift2 Not Maths
Q44. When $\mathrm { MnO } _ { 2 }$ and $\mathrm { H } _ { 2 } \mathrm { SO } _ { 4 }$ is added to a salt ( A ), the greenish yellow gas liberated as salt ( A ) is :
(1) $\mathrm { CaI } _ { 2 }$
(2) NaBr
(3) $\mathrm { KNO } _ { 3 }$
(4) $\mathrm { NH } _ { 4 } \mathrm { Cl }$
Q44. When $\mathrm { MnO } _ { 2 }$ and $\mathrm { H } _ { 2 } \mathrm { SO } _ { 4 }$ is added to a salt ( A ), the greenish yellow gas liberated as salt ( A ) is :\\
(1) $\mathrm { CaI } _ { 2 }$\\
(2) NaBr\\
(3) $\mathrm { KNO } _ { 3 }$\\
(4) $\mathrm { NH } _ { 4 } \mathrm { Cl }$