Question

To prepare Oxygen gas in a
laboratory, we generally use
of mixture of Kclo3 and MNO2.
The MNO2 acts only as a
catalyst.true or false​

Answer 1

Answer:

This answer is false ok

Answer 2

Answer:

It is true that to prepare a oxygen gas we use manganese dioxide and it acts only as catalyst ......folllow me and mark me a brainliest