What is meant by indicators

Question

Answer

indicator is a halochromic chemical compound added in small amounts to a solution so the pH of the solution can be determined visually. Hence, a pH indicator is a chemical detector for hydronium ions or hydrogen ions in the Arrhenius model.

Answer

which help us for determining it is acid or a base

Answer

there are two mining of indicators * Who indicates you how to work *  indicators are used in vehicle to take turn

Answer

it is not correct

Answer

integers

Answer

sorry galti sa galat answer bata diya

Answer

A chemical indicator is a substance that undergoes a distinct observable change when conditions in its solution change. This could be a color change, precipitate formation, bubble formation, temperature change, or other measurable quality.Another type of indicator that may be encountered in chemistry and other sciences is a pointer or light on a device or instrument, which may show pressure, volume, temperature, etc.or the condition of a piece of equipment (e.g., power on/off, available memory space).

Answer

A device providing specific information on the state or condition of something, in particular....

Answer

hi

Answer

indicators are those substances which determine whether the given sample is an acid or a base

Top Courses for Class 9View all

Science Class 9

Social Studies (SST) Class 9

Mathematics (Maths) Class 9

English Grammar Advanced

English Class 9

Top Courses for Class 9

Top Courses for Class 9

Suggested Free Tests

Related Content

Class 9 Study Material

Class 9 Subjects

Competitive Examinations for Class 9

NCERT Books

NCERT Solutions

Reference Books for Class 9

Other Popular Exams

Company