When pyrolusite is fused with KOH is the presence of air it gives
Answers
Answered by
1
Answer:
The reaction between MnO₂ and KOH in presence of air is given as:
2MnO₂ + 4KOH + O₂ ------>2K₂MnO₄ + 2H₂O
(potassium manganate)
The K₂MnO₄ formed is dark green in color.
HOPE THIS HELPS YOU
¶ THANK YOU ¶
Please mark as brainliest
Answered by
0
Answer:
Give the three example that show the presence of air all around...
you can fly kite in the sky because of air.
rotation of pinwheel shows that there is air present in the atmosphere.
when we switch on fan our pages of books start moving because of air.
Explanation:
Similar questions