Advertisements
Advertisements
Question
Write “true” or “false” for the following statement
Jewellery gold is a homogeneous mixture of metals.
Options
True
False
Advertisements
Solution
False
Correct Statement: Jewellery gold is a heterogeneous mixture of metals.
APPEARS IN
RELATED QUESTIONS
How will you separate a mixture of iron fillings and sulphur powder without using carbon disulphide ?
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:
Pure substance
Give two examples of the following type of mixture.
solid-liquid
Name the components present in the following mixture:
Brass
State the principle involved in separation of solid-solid mixtures by Sublimation
Select the correct answer from the choice in the bracket.
A homogenous mixture.
Suggest separation technique(s) one would need to employ to separate the following mixture.
Potassium chloride and ammonium chloride
What would you observe when
an aqueous sugar solution is heated to dryness.
Mixtures are impure substances.
