a solution of copper sulphate is used to test ______________ .
(a) proteins
(b) fat
(c) starch
(d) vitamins
Answers
Answered by
2
Answer:
To study the chemical reaction of an iron nail with aqueous copper sulphate solution; and to study the burning of magnesium ribbon in air. (a) Chemical reaction of iron nail with copper sulphate solution in water. Iron displaces copper ions from an aqueous solution of copper sulphate.
Answered by
2
Answer:
option (a)
Explanation:
protein is the correct answer
Similar questions