1.

An inorganic compound which on heating first melts, then solidifies and liberates O_(2) gas the inorganic compound is

Answer»

`Al_(2)O_(3)`
`KMnO_(4)`
`MnO_(2)`
`KClO_(3)`

Solution :`underset("SOLID")(2KClO_(3))OVERSET("HEAT")underset("melts")RARR underset("solid")(2KCl)+3O_(2)`


Discussion

No Comment Found

Related InterviewSolutions