Home
Class 12
CHEMISTRY
Which one of the following is used in sk...

Which one of the following is used in skin ointments ?

A

`ZnO`

B

`CuO`

C

`FeO`

D

`Fe_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
`4K_(2)Cr_(2)O_(7)overset("heat")(rarr)4K_(2)CrO_(4)+2Cr_(2)O_(3)+3O_(2)`
Promotional Banner

Topper's Solved these Questions

  • HALOGEN COMPOUNDS

    NARAYNA|Exercise SINGle Answer Questions(LEVEL-II)|36 Videos

  • HALOGEN COMPOUNDS

    NARAYNA|Exercise Level III Single Answer Questions|13 Videos

  • HALOALKANE AND HALOARENES

    NARAYNA|Exercise EXERCISE - 4|59 Videos

  • METALLURGY

    NARAYNA|Exercise STATEMENT TYPE QUESTOINS|20 Videos

Similar Questions

Explore conceptually related problems

Which one of the following is used in making gunpowder ?