C.B.S.E. Chemistry XII – Solutions(NCERT) (76 MCQs with Explanations)
A solution is best defined as a: Heterogeneous mixture of two or more components. Homogeneous mixture of two or more components. Pure substance with a fixed composition. Mixture where components are chemically bonded. Answer: (b) Homogeneous mixture of two or more components. Explanation: The sources define solutions as homogeneous mixtures of two or more components, […]
CONCENTRATION OF SOLUTIONS
CONCENTRATION OF SOLUTIONS Learning ü Solution ü Dilute solution ü Concentrated solution ü Saturated solution ü Mass percentage(W/W) ü Volume Percentage(V/V) ü Mass by volume percentage ü Molarity (M) ü Molality (m) ü Normality(N) ü Formality (F) ü Mole fraction ü Parts per million (ppm) ü Strength (S) What is solution? We have experienced with […]