Comment on the statement that "colloid is not a substance but a state of substance".
Common salt (a typical crystalloid in an aqueous medium) behaves as a colloid in a benzene medium. Hence, we can say that a colloidal substance does not represent a separate class of substances. When the size of the solute particle lies between 10 nm and 100 nm, it behaves as a colloid.
Hence, we can say that colloid is not a substance but a state of the substance which is dependent on the size of the particle. A colloidal state is intermediate between a true solution and a suspension.
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
Welcome to the NCERT Solutions for Class 12 Chemistry - Chapter . This page offers a step-by-step solution to the specific question from Excercise 2 , Question 27: Comment on the statement that "colloid is not a substance but a state of substance".....
Comments
Awsome answers
Thank you
thanks saralstudy your answer quality excellent
thanks saralstudy your answer quality excellent
Thanks saral study.
Thanks a lot saralstudy your answer quality is good