A lab technician performed the following tests on four solutions and recorded the results in the table below
Tests Performed on Unlabelled Solutions
Solution
Test
1
2
4
Disselves in HOU
v
Conducts electricity
X
Blue Litmus
no change no change red acid no change
Red litmus
no change no change no change
blue bax
✓
V
v
Numerical Response
0
12. Match each of the solutions numbered above with the name of a chemical that it could be,
as given below.
Sodium hydroxide (NaOH)
Sodium chloride (NaCl)
Glucose (C.H.0)
Hydrochloric acid (HC)
(Record in the first column)
(Record in the second column)
(Record in the third column)
(Record in the fourth column)

What is the "Scientific Method"? A method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.

Explanation:

The Scientic Method works, The process of the scientific method involves making conjectures which in other words is a hypothiese , deriving predictions from them as logical consequences, and then carrying out experiments or empirical observations based on those predictions.Scientists then test hypotheses by conducting experiments or studies. Scientists use this method on many experents to collect data easier and to collect measurable, empirical evidence in an experiment related to a "Hypothesis".