Answer: The correct answer is option (B).
Step-by-step explanation:
In order to identify the solid Adam is followed chemical technique or procedure to identify the unknown solid reacts with acid or not.
A chemical test is a qualitative and quantitative procedure performed to identify or quantify a chemical compound or a substance.
Where as physical test is a qualitative and quantitative procedure which deals physical properties of substance like: density, temperature etc.
Biological test deals is qualitative and qualitative test which deals with testing of biological properties of the substance like: Diatoms(unicellular microorganisms) present in water bodies.
Radical test is a qualitative and quantitative procedure which is done to identify and quantify the radicals present in given substance or a chemical compound.For Example: Qualitative and quantitative analysis of anion cation.