हिंदी

Name the Different Types of Solutions. Give One Example of Each.

Advertisements
Advertisements

प्रश्न

Name the different types of solutions. Give one example of each.

टिप्पणी लिखिए
Advertisements

उत्तर

Types of solution-
(i). Solid in solid.
Example- Brass

(ii). Solid in a liquid
Example- Tincture of iodine

(iii). Liquid in liquid
Example- ethanoic acid

(iv). Gas in a liquid
Example- CO2 in water

(v). gas in gas
Example- Air

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Is Matter Around Us Pure - Very Short Answers [पृष्ठ ८०]

APPEARS IN

लखमीर सिंग Chemistry Part 2 [English] Class 9
अध्याय 2 Is Matter Around Us Pure
Very Short Answers | Q 32 | पृष्ठ ८०

वीडियो ट्यूटोरियलVIEW ALL [3]

संबंधित प्रश्न

Differentiate between an atom and a molecule.


Explain why, osmosis can be considered to be a special kind of diffusion. Classify the following into

(i) osmosis, and (ii) diffusion  :

  1. swelling up of a raisin on keeping in water
  2. spreading of virus on sneezing
  3. earthworm dying on coming in contact with common salt
  4. shrinking of grapes kept in thick sugar syrup
  5. preserving of pickles in salt
  6. spreading of smell of cake being baked in the kitchen
  7. aquatic animals using oxygen dissolved in water during respiration

Name a non-metal :

  1. which is lustrous
  2. which is required for combustion
  3. whose one of the allotrophic forms is a  good conductor of electricity. Name the allotrope.
  4. other than carbon which shows allotropy
  5. which is known to form the largest number of compounds

Which of the following are not compounds ?

Chlorine gas, Potassium chloride, Iron powder, Iron sulphide, Aluminium foil, Iodine vapour, Graphite, Carbon monoxide, Sulphur powder, Diamond


The property/properties which enable copper metal to be used for making electric wires is/are :


Choose the correct answer.

A 15% alcohol solution means :


If 25 mL of acetone is present in 150 mL of its aqueous solution, calculate the concentration of solution.


Define the emulsion. Give one example.


Differentiate between a saturated and an unsaturated solution. How will you test whether a given solution is saturated or not ?


What is the difference between colloids and suspensions ?


Fill in the following blanks with suitable words :

 If a mixture contains iron filings as one of the constituents, it can be separated by using a .......................


Describe a method to separate a mixture of camphor and sand.


How will you separate camphor, common salt and iron nails from their mixture ?


Which of the following mixture cannot be separated by using water as the solvent ?


Which of the following cannot be separated from air by the process of fractional distillation ?


You are given a mixture of iodine in alcohol called tincture iodine. Which method will you use to recover both, iodine as well as alcohol, from this mixture ?


Tincture of iodine is a mixture of two materials X and Y. The material Y has a property that its solid form can be converted directly into vapours on heating by a process called Z.

  1. What could X be ?
  2. What could Y be ?
  3. Name the process Z.
  4. Which process would you use to recover both the components X and Y from tincture of iodine ?
  5. Which process can be used to recover only component Y from tincture of iodine ?

Stars including Sun are covered in ______.


Define the term matter.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×