Question

9. If the burning magnesium is brought near the mouth of a jar containing CO2, it continues burning because
(a) the magnesium burns in CO,
(b) the magnesium displaces carbon from CO,
(C) carbon displaces magnesium
(d) CO, is supporter of combustion​

Answer 1

Explanation:

ssvfkcdkcd

ddvfkdbdd

lsbdkffkdbd

lddjfldbd

ltirhroehss

ndbfjvdkds

lsvfkfemdda

kdbkfvfkvf

mdbkxbfkfjshd

msndmffff

kdbkdjdldd

ksvdlsvdlfd

mdfkfvgdvfs

mlgldgkbfmgg

bsflcdlgekrl

çdvfkvflvsa