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Question

Chemistry Question on Surface Chemistry

Which one of the following is an example for heterogeneous catalysis?

A

\ce2SO2+O2−>[NO]2SO3\ce{2SO2 + O2 ->[NO] 2SO3}

B

\ceC12H22O11+H2O−>[DiluteH2SO4]C6h12O6\ce{C_{12}H_{22} O_{11} + H_2O ->[Dilute H_2SO_4] C_6h_{12}O_6 }

C

\ceN2+O2−>[Pt]2NO\ce{N2 + O2 ->[Pt] 2NO }

D

\ceCH3COOCH3+NaOH−>CH3COONa+CH3OH\ce{CH3COOCH3 + NaOH -> CH3COONa + CH3OH }

Answer

\ceN2+O2−>[Pt]2NO\ce{N2 + O2 ->[Pt] 2NO }

Explanation

Solution

N2(g)+O2(g)−>[Pt(s)]2NO(g) {N_{2(g)} + O_{2(g)} ->[Pt_{(s)}] 2NO_{(g)} }