Answered

Table 1.2
Observation
Color of BTB drop on previous acid drop is:
Yellow, but not all the way out
Color of BTB drop on previous base drop is:
Blue
Color of drop of BTB while still in the bottle is:
Blue
Color of BTB on paper is:
Yellowish blue
Table 1.3
Observing and Inferrir
Your inference
(sample inference ) BTB in the presence of
acid is colored.

Table 12 Observation Color of BTB drop on previous acid drop is Yellow but not all the way out Color of BTB drop on previous base drop is Blue Color of drop of class=


Answer :

Other Questions