Chemistry, 16.10.2020 15:01 kevinmoore4233
Directions:In the questions6, 7 and 8given below, there are two statements labelled as Assertion (A)and Reason (R).Mark your answer as per the codes provided below:(i). Both A and R are true and R is the correct explanation of A.(ii). Both A and R are true but R is not the correct explanation of A.(iii). A is true but R is false.(iv). A is false but R is true.6.Assertion (A): A saturated solution becomes super saturated on cooling. Reason (R): Solubility decreases with decrease in temperature.7. Assertion (A): Silver bromide is a compound which is made of the elements silver and bromine. Reason (R): Silver bromide is a pure substance.8.Assertion (A): Acetone and water are immiscible liquids. Reason (R):A mixture of acetone and water can be separated by simple distillation.
Answers: 2
Chemistry, 22.06.2019 14:30
Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false
Answers: 1
Directions:In the questions6, 7 and 8given below, there are two statements labelled as Assertion (A)...
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