Answer the following:
$(a)$ Under which category of mixtures will you classify alloys and why?
$(b)$ $A$ solution is always a liquid. Comment.
$(c)$ Can a solution be heterogeneous?
$(a)$ Under which category of mixtures will you classify alloys and why?
$(b)$ $A$ solution is always a liquid. Comment.
$(c)$ Can a solution be heterogeneous?
(N/A) Alloys are classified as homogeneous mixtures because they have a uniform composition throughout their entire mass.
$(b)$ No,this statement is incorrect. Solutions can exist in different states of matter,including solid solutions (e.g.,brass,which is an alloy of copper and zinc) and gaseous solutions (e.g.,air,which is a mixture of various gases).
$(c)$ No,by definition,a solution is a homogeneous mixture of two or more substances. If a mixture is heterogeneous,it is not classified as a solution.
$(b)$ No,this statement is incorrect. Solutions can exist in different states of matter,including solid solutions (e.g.,brass,which is an alloy of copper and zinc) and gaseous solutions (e.g.,air,which is a mixture of various gases).
$(c)$ No,by definition,a solution is a homogeneous mixture of two or more substances. If a mixture is heterogeneous,it is not classified as a solution.
Explore More
Similar Questions
Tincture of iodine has antiseptic properties. This solution is made by dissolving
Medium
View SolutionSucrose (sugar) crystals obtained from sugarcane and beetroot are mixed together. Will it be a pure substance or a mixture? Give reasons for the same.
Easy
View SolutionState whether the following statement is true or false:
Non-metals are lustrous and good conductors of heat and electricity.
Non-metals are lustrous and good conductors of heat and electricity.
Easy
View Solution$(a)$ Give any one point of difference between true solution,colloidal solution,and suspension.
$(b)$ $20 \, g$ of sodium chloride is dissolved in $100 \, mL$ of water. How will you test whether the given solution is saturated or unsaturated at the given temperature?
$(c)$ Suggest any one method by which we can increase the solubility of saturated solutions.
$(b)$ $20 \, g$ of sodium chloride is dissolved in $100 \, mL$ of water. How will you test whether the given solution is saturated or unsaturated at the given temperature?
$(c)$ Suggest any one method by which we can increase the solubility of saturated solutions.
Difficult
View Solution$(a)$ Tabulate the differences between a suspension and a true solution with respect to $(i)$ filtration,$(ii)$ transparency,and $(iii)$ stability.
$(b)$ Give two examples from daily life where the Tyndall effect is observed.
$(b)$ Give two examples from daily life where the Tyndall effect is observed.
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo