Which one of the following is not an electrolyte?
(a) salt solution
(b) sulphuric acid in water
(c) copper sulphate solution
(d) mercury

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Solution

(d) Mercury

Mercury is not an electrolyte.

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Similar questions

Q. Select the correct answer from the choices a. b, c and d which are given.
Write only the letter corresponding to the correct answer.
(i) A particular solution contains molecules and ions of the solute so it is a
(a) weak acid
(b) strong acid
(c) strong base
(d) salt solution

(ii) An organic weak acid is
(a) Formic acid
(b) Sulphuric acid
(c) Sulphuric base
(d) Hydrochloric acid

(iii) An example of a complex salt is
(a) Zinc sulphate
(b) Solution hydrogen sulphate
(c) Iron (II) ammonium sulphate
(d) Tetramine copper (II) sulphate

Q. why is dilute sulphuric acid added copper sulphate solution instead of common salt

Q. From the list of the substances given, name the substances which you would use to prepare each of the following salts:
List of substances: copper, lead, sodium, zinc, copper oxide, lead carbonate, sodium carbonate solution, dilute hydrochloric acid, dilute nitric acid and dilute sulphuric acid.
Salts: (a) zinc sulphate (b) copper sulphate (c) sodium sulphate (d) lead sulphate.

Write the balanced chemical equations for the following conversions:
(a) Lead sulphate from lead nitrate solution and dilute sulphuric acid.
(b) Copper sulphate from copper and concentrated sulphuric acid
(c) Ammonium sulphate from ammonia and dilute sulphuric acid.

Which of the following will show tyndall effect

a. Salt solution

b. Milk

c. Copper sulphate solution

d. Starch solution

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Which one of the following is not an electrolyte? (a) salt solution (b) sulphuric acid in water (c) copper sulphate solution (d) mercury

(d) Mercury Mercury is not an electrolyte.

Which one of the following is not an electrolyte?
(a) salt solution
(b) sulphuric acid in water
(c) copper sulphate solution
(d) mercury

(d) Mercury

Mercury is not an electrolyte.