Question

MnO2,∆
2KClO3-------------------→2KCl+3O2↑

can anyone help me...
please tell in the reaction MnO2 is a negative or positive catalyst.

❎ans=10 question and answer reported

correct ans=brainliest.​

Answer 1

25 //

is 27 or may be 47ok so pl rate is

Answer 2

HELLO ✨✨✨☺☺

ᴍɴᴏ2,∆

2ᴋᴄʟᴏ3-------------------→2ᴋᴄʟ+3ᴏ2↑

 

ᴍɴᴏ2 ɪꜱ ᴀ ᴘᴏꜱɪᴛɪᴠᴇ ᴄᴀᴛᴀʟʏꜱᴛ.

THANKS❤❤☺☺