Advertisements
Advertisements
प्रश्न
Which of the following is not a mixture ?
विकल्प
kerosene
air
alcohol
petrol
Advertisements
उत्तर
alcohol
Air, kerosene oil and petrol are mixtures of various compounds of carbon and hydrogen (called hydrocarbons). Alcohol is a compound and not a mixture.
APPEARS IN
संबंधित प्रश्न
Fill in the following blanks with suitable words :
Brine is a ..............whereas alcohol is a...............
The ‘sea water’ can be classified as a homogeneous mixture as well as a heterogeneous mixture ? Comment.
How will you separate a mixture of mercury, oil and water ?
Tick (√) the correct alternative from the choice given for the following statement:
A gas dissolved in a liquid can be separated by
State the technique involved in separating the following:
Iodine crystals and potassium chloride
Write answer to the following question in your own words.
How are the components of mixtures separated by simple methods?
Why do we need to separate different components of a mixture? Give two examples.
Suggest separation technique(s) one would need to employ to separate the following mixture.
Mercury and water
Air is a ______.
Tabulate Differences between mixtures and compounds.
