Question

which is not evidence that a chemical reaction has occurred
(a) Milk tastes sour
(b) Steam condensed on a cold window
(c) A strong odor comes from a broken egg
(d) Slice of raw potato darkens ​

Answer 1

Answer:

option C is the correct answer

Answer 2

$\huge\frak\red{AnSwer}$

в. ѕtєαm cσndєnѕєѕ σn α cσld wíndσw.

$\huge\frak\red{єхplαnαtíσn:-}$

whєn ѕtєαm cσndєnѕєѕ, wαtєr chαngєѕ frσm gαѕ (wαtєr vαpσr) tσ líquíd. α chαngє σf ѕtαtє íѕ α phчѕícαl chαngє, ѕσ α chєmícαl rєαctíσn íѕn't rєquírєd fσr thíѕ prσcєѕѕ tσ σccur.

⠀

❣️hσpє thíѕ hєlpєd чσu❣️