Tag: mixtures: examples and properties

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Questions Related to mixtures: examples and properties

Multiple choice chemistry separation of substances classification of mixtures mixtures: examples and properties types of solutions

Substances are separated, because the :

  1. harmful substance can be removed

  2. non-useful substance can be removed

  3. useful substance, which we require separately

  4. All of these
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Separation of a mixture is done in order to :


(i) remove impurities or harmful substances.


(ii) to get pure substance.

(iii) to separate the components of the mixture and get the useful substance which is required, separately.


Hence the option D is correct.

Multiple choice chemistry composition of matter classification of mixtures mixtures: examples and properties types of solutions

Which pair of the following substances is said to be isomorphous?

  1. White vitriol and blue vitriol

  2. Epsom salt and Glauber salt

  3. Blue vitriol and Glauber salt

  4. White vitriol and epsom salt
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

White vitriol and blue vitriol are known as isomorphous because they have similar chemical formula and closely similar in shape.