Advertisements
Advertisements
Question
Many indigestion mixtures are suspensions. What do the instructions written on the bottle of an indigestion mixture tell us before taking the mixture, and why ?
Advertisements
Solution
The instruction written on the bottles of indigestion mixtures is “shake well before use”.
This is because indigestion mixtures are suspensions. If they are left undisturbed, the particles of suspensions settle down. Therefore, it is instructed to shake the bottle before using it.
APPEARS IN
RELATED QUESTIONS
A mixture of sulphur and carbon disulphide is :
Which of the following can be separated by using a separating funnel and which cannot be separated by using a separating funnel ?
- water and kerosene mixture
- water and acetone mixture
Give reasons for your answer.
Define the following:
Solution
Define the following:
Homogeneous mixture
Name the components present in the following mixture:
Tap water
Fill in the blanks
_____or ___________ is a process to separate solids dissolved in liquids.
Explain the term mixtures.
Suggest separation technique(s) one would need to employ to separate the following mixture.
Kerosene oil, water and salt
A mixture of chloroform and water are taken in a separating funnel is mixed and left undisturbed for some time. The upper layer in the separating funnel will be of ______ and the lower layer will be that of ______.
Expand LPG ______.
