In a chemical reaction, if a color change is detected, if an odor change is detected, or if a precipitate is formed, then:
a chemical reaction has definitely occurred
only physical reactions have occurred
a chemical reaction may have occurred
both physical and chemical reactions have definitely occurred
Answers (2)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “In a chemical reaction, if a color change is detected, if an odor change is detected, or if a precipitate is formed, then: a chemical ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Why is it important for all of your glassware to be clean and dry before performing a titration
Answers (1)
Which substance is most compressible? A. a molten metal B. a salt crystal C. boiling water D. water vapor
Answers (1)
On increasing the concentration of reactants in reversible reaction, then eqillibrium constant will. a) Depend on the concentration. b) increase. c) unchanged d) decrease
Answers (1)
What is a metalloid?
Answers (1)
Which moon phase comes after a first quarter moon? (Show and label it)
Answers (1)
New Questions in Chemistry
Reaction rates are affected by how often the particles collide true false
Answers (2)
A 25 N and 5 N force pull to the right. Friction is 10 N. If the object is 5 kg, find the net force and acceleration.
Answers (1)
What properties of matter are intensive independent of their size
Answers (1)
What is the density of an object having a mass of 8.0g and a volume of 25cm3
Answers (2)
What is a Cilla? (In drawing)
Answers (1)