Read the following statements (i) Tyndall effect is used to distinguish between a colloidal and ...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=c9z1uTbXhiA


Duration: 12:50
1 views
0

Read the following statements
(i) Tyndall effect is used to distinguish between a colloidal and true solution.
(ii) Values of colligative properties are same for true and colloidal solutions.
(iii) Random bombardment of the colloidal particles by the molecules of the dispersion medium does not allow colloids to settle thereby providing stability to them.
(iv) Most acceptable phenomena to account for the charge of sol particles is electrodispersion.
Which of the following is the correct code for statements above?
(a) \( \mathrm{TFTF} \)
(b) TTFF
(c) FTFT
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-26Predict the product C obtained in the following reaction of butyne-1. CH_3CH_2-Cā‰”CH+HClāŸ¶BHIāŸ¶...
2022-10-26Which is the most suitable reagent among the following to distinguish compound (3) from rest of t...
2022-10-26Which of the following statements is incorrect regarding dehydrohalogenation of alkenes? (a) Duri...
2022-10-26In the presence of peroxide, hydrogen chloride and hydrogen iodide do not give anti-Markownikov's...
2022-10-26In the following reactions, (i) (ii) A in absence of peroxide HBr,dark āŸ¶([ Major; product ])^C+...
2022-10-26The nodal plane in the Ļ€-bond of ethene is located in (a) the molecular plane (b) a plane paralle...
2022-10-26Which reactions are most common in alkenes (a) Electrophilic substitution reactions (b) Nucleophi...
2022-10-26Which of the following types of reaction occur when a reactant has got a double bond? (i) Additio...
2022-10-26The IUPAC name of the compound having the formula (CH_3)_3CCH=CH_2 is - (a) 3,3,3-trimethyl-1-pro...
2022-10-26Read the following statements regarding adsorption and choose the correct option. (i) It is a su...
2022-10-26Read the following statements (i) Tyndall effect is used to distinguish between a colloidal and ...
2022-10-26Reaction of hydrogen bromide with propene in the absence of peroxide is a/an (a) free radical add...
2022-10-26The disappearance of the characteristic purple colour of KMnO_4 in its reaction with an alkene is...
2022-10-26The number of possible open chain (acyclic) isomeric compounds for molecular formula C_5H_10 woul...
2022-10-26Correct order of stability is : (a) cis -2-butene 1-butene trans -2-butene (b) trans-2-butene ...
2022-10-26Which of the following statements are correct? (i) Gelatine sol if evaporated off it can be reob...
2022-10-26The only alcohol that can be prepared by the indirect hydration of alkene is (a) Ethyl alcohol (b...
2022-10-26CH_2=CHCl reacts with HCl to form (a) CH_2Cl-CH_2Cl (b) CH_3-CHCl_2 (c) CH_2=CHClĀ·HCl (d) None of...
2022-10-26When 3, 3-dimethyl 2-butanol is heated with H_2SO_4, the major product obtained is (a) 2,3-dimeth...
2022-10-26Which of the following is correct set of physical properties of the geometrical isomers - I II Di...
2022-10-26An alkene having molecular formula C_7H_14 was subjected to ozonolysis in the presence of zinc du...


Tags:
pw