Question Details

Which of the following reactions is the metal displacement reaction ? Choose the right option.

Options

A

2KClO32KCl+3O2

B

Cr2O3+2AlAl2O3+2Cr

C

Fe+2HClFeCl2+H2

D

2Pb(NO3)22PbO+4NO2+O2

Correct Answer :

Cr2O3+2AlAl2O3+2Cr

Unlock Our Free Library

Access expert-curated educational resources and study materials—completely free.

Discover more resources

You may also like

Mock Tests

View All
  • JEE
  • intermediate
  • 3 hours
  • chemistry, mathematics, physics

  • JEE
  • intermediate
  • 3 hours
  • chemistry, mathematics, physics