हिंदी

Choose the Correct Answer. a 5 per Cent Sugar Solution Means that : - Science

Advertisements
Advertisements

प्रश्न

Choose the correct answer.

A 5 per cent sugar solution means that :

विकल्प

  • 5 g of sugar is dissolved in 95 g of water.

  • 5 g of sugar is dissolved in 100 g of water.

MCQ

उत्तर

A 5% sugar solution means 5 gm of sugar is dissolved in 95 gm of water. Therefore, the correct option is “a”.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Is Matter Around Us Pure - Very Short Answers [पृष्ठ ७९]

APPEARS IN

लखमीर सिंग Chemistry [English] Class 9
अध्याय 2 Is Matter Around Us Pure
Very Short Answers | Q 8 | पृष्ठ ७९

वीडियो ट्यूटोरियलVIEW ALL [3]

संबंधित प्रश्न

Name the terms for the change of a solid into liquid.


Classify the following into elements, compounds and mixtures:

  1. Sodium
  2. Soil
  3. Sugar solution
  4. Silver
  5. Calcium carbonate
  6. Tin
  7. Silicon
  8. Coal
  9. Air
  10. Soap
  11. Methane
  12. Carbon dioxide
  13. Blood

Explain why air is used to inflate tyres.


What are the characteristics of matter?


What is meant by saying that non-metals are brittle ?


Name one element, one compound and one mixture.


State one property in which a solution of sugar in water resembles a mixture of sugar and sand, and one property in which it differs from it.


Which of the following will show Tyndall effect ? Why ?

  1. Salt solution
  2. Starch solution
  3. Milk
  4. Copper sulphate solution

Classify the following into solutions, suspensions and colloids :

Soda-water, Milk, Brine, Blood, Ink, Smoke in air, Chalk water mixture, Milk of Magnesia, Shaving cream, Muddy river water.


Fill in the following blanks with suitable words :

Miscible liquids are separated by .....................


How will you separate a mixture containing sand and sugar ?


Describe the various steps involved in the separation of iodine, iron filings and salt from a mixture.


How can you obtain pure water from a salt-water mixture (or salt-solution) ? Draw a neat and labelled diagram of the apparatus you would use to obtain pure water from a salt-water mixture (or salt-solution).


Draw a labelled diagram of the fractional distillation apparatus used for separating a mixture of alcohol and water.


Liquids cannot be compressed and they have fixed volume.


Celsius scale is a scale of temperature in which zero represents the melting point of ice and 100 represents the boiling point of water.


Gases change to liquid by the process of ______.


Evaporation is always accompanied by ______ in temperature. 


Write a scientific reason.

Lemon sherbat has a sweet, sour and salty taste and it can be poured in a glass.


Define the term matter.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×