Gold number of some lyophilic sols are : Which has maximum protective power :

Gold number of some lyophilic sols are : Which has maximum protective power :
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Gold number of some lyophilic sols are : Which has maximum protective power : A. I B. II C. III D. IV
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Comprehension # 1 Many lyophilic sols and few lyophobic sols when coagulated under some special conditions changes into semi rigid mass, enclosing who

Description : Comprehension # 1 Many lyophilic sols and few lyophobic sols when coagulated under some special conditions changes into semi rigid mass, enclosing who

Last Answer : Comprehension # 1 Many lyophilic sols and few lyophobic sols when coagulated under some special ... . thixotropy C. double decompostion D. peptization

Comprehension # 1 Many lyophilic sols and few lyophobic sols when coagulated under some special conditions changes into semi rigid mass, enclosing who

Description : Comprehension # 1 Many lyophilic sols and few lyophobic sols when coagulated under some special conditions changes into semi rigid mass, enclosing who

Last Answer : Comprehension # 1 Many lyophilic sols and few lyophobic sols when coagulated under some special ... B. synersis C. coagulation D. thixotropy

Comprehension # 1 Many lyophilic sols and few lyophobic sols when coagulated under some special conditions changes into semi rigid mass, enclosing who

Description : Comprehension # 1 Many lyophilic sols and few lyophobic sols when coagulated under some special conditions changes into semi rigid mass, enclosing who

Last Answer : Comprehension # 1 Many lyophilic sols and few lyophobic sols when coagulated under some special conditions ... Calcium acetate C. Hair gel D. Cheese

Distinguish between Lyophobic and Lyophilic sols.

Description : Distinguish between Lyophobic and Lyophilic sols.

Last Answer : Distinguish between Lyophobic and Lyophilic sols.

Protective sols are :

Description : Protective sols are :

Last Answer : Protective sols are : A. lyophilic B. lyophobic C. both (A) and (B) D. none of (A) and (B)

The protecting power of lyophilic colloidal sol is expressed in terms of (1) Oxidation number (2) Coagulation value (3) Gold number (4) Critical miscelle concentration

Description : The protecting power of lyophilic colloidal sol is expressed in terms of (1) Oxidation number (2) Coagulation value (3) Gold number (4) Critical miscelle concentration

Last Answer : Gold number

The protcting power of lyophilic colloidal solution is expressed in terms of

Description : The protcting power of lyophilic colloidal solution is expressed in terms of

Last Answer : The protcting power of lyophilic colloidal solution is expressed in terms of A. Critical number B. ... number C. Coagulation value D. Gold number

Among the following number of correct statements are : (i) Stability of lyophilic colloids is mainly due to the strong interaction between dispersed p

Description : Among the following number of correct statements are : (i) Stability of lyophilic colloids is mainly due to the strong interaction between dispersed p

Last Answer : Among the following number of correct statements are : (i) Stability of lyophilic colloids is ... solution is lesser than that of dispersion medium.

Gold numbers of protective colloids A, B, C and D are `0.50, 0.01, 0.10` and `0.005` respectively. The correct order of their protective powers is

Description : Gold numbers of protective colloids A, B, C and D are `0.50, 0.01, 0.10` and `0.005` respectively. The correct order of their protective powers is

Last Answer : Gold numbers of protective colloids A, B, C and D are `0.50, 0.01, 0.10` and `0.005` respectively. The correct ... lt A lt C` D. `D lt A lt C lt B`

Assertion Colloidal sols scatter light while true solutions do not. Reason The particles in the colloidal sol move slower than that of the true solutions. -Chemistry

Description : Assertion Colloidal sols scatter light while true solutions do not. Reason The particles in the colloidal sol move slower than that of the true solutions. -Chemistry

Last Answer : Both assertion and reason are true but the reason is not the correct explanation of assertion. The size of colloidal particles is large enough to scatter light while particles of a true solution are too small to scatter light.

Give the conect order of initials T(true) or F(false) for following statements [3] I : Lyophobic sols are irreversible sols. II : Micelles fonnation t

Description : Give the conect order of initials T(true) or F(false) for following statements [3] I : Lyophobic sols are irreversible sols. II : Micelles fonnation t

Last Answer : Give the conect order of initials T(true) or F(false) for following statements [3] I : Lyophobic sols are irreversible ... F C. T T T T D. T T F T

Which of the following sols is positively charged ?

Description : Which of the following sols is positively charged ?

Last Answer : Which of the following sols is positively charged ? A. Arsenious sulphide B. Aluminium hydroxide ... D. Silver iodide in silver nitrate solution

Which of the following are hydrophobic sols ?

Description : Which of the following are hydrophobic sols ?

Last Answer : Which of the following are hydrophobic sols ? A. Protein sol B. Gold sol C. Gum sol D. `Fe(OH)_(3)` sol

Which one of the following statements is false for hydrophilic sols?

Description : Which one of the following statements is false for hydrophilic sols?

Last Answer : Which one of the following statements is false for hydrophilic sols? A. they do not require ... that of dispersion medium. D. none of these

What type of colloidal sols are formed in the following ? (i) Sulphur vapours are passed through cold water. (ii) White of an egg is mixed with water. (iii) Concentration of soap solution is increased.

Description : What type of colloidal sols are formed in the following ? (i) Sulphur vapours are passed through cold water. (ii) White of an egg is mixed with water. (iii) Concentration of soap solution is increased.

Last Answer : (i) Multimolecular colloid (ii) Macromolecular colloid (iii) Associated colloid.

Dialysis is a method of purification of sols. But prolonged dialysis of the sol makes it unstable. Why ?

Description : Dialysis is a method of purification of sols. But prolonged dialysis of the sol makes it unstable. Why ?

Last Answer : Ans. Traces of electrolytes in the sol, impart charge to dispersed phase particles making it stable. Prolonged dialysis removes all electrolytes thus making the sol unstable.

Assertion :- Lyophilic sol is more stable than lyophobic sol. Reason :- Lyophilic sol have greater solvation energy then lyophobic sol.

Description : Assertion :- Lyophilic sol is more stable than lyophobic sol. Reason :- Lyophilic sol have greater solvation energy then lyophobic sol.

Last Answer : Assertion :- Lyophilic sol is more stable than lyophobic sol. Reason :- Lyophilic sol have greater ... D. If both Assertion & Reason are False.

Assertion :- Lyophilic sol coagulate by adding other solvent. Reason :- Lyophilic sol are stable due to hydration energy.

Description : Assertion :- Lyophilic sol coagulate by adding other solvent. Reason :- Lyophilic sol are stable due to hydration energy.

Last Answer : Assertion :- Lyophilic sol coagulate by adding other solvent. Reason :- Lyophilic sol are stable due to ... D. If both Assertion & Reason are False.

Lyophilic sol are

Description : Lyophilic sol are

Last Answer : Lyophilic sol are A. Irreversible sols B. They are prepared from inorganic compound C. Coagulated by adding electrolytes D. Self-stabilizing

Which of the following is/are not true for lyophilic colloid ?

Description : Which of the following is/are not true for lyophilic colloid ?

Last Answer : Which of the following is/are not true for lyophilic colloid ? A. These are prepared ... electrolyte is sufficient to cause precipitation of these.

which of the following statements is correct for a lyophilic solution?

Description : which of the following statements is correct for a lyophilic solution?

Last Answer : which of the following statements is correct for a lyophilic solution? A. It is not easily solvated B ... unstable D. It is quite stable in a solvent

Lyophilic Colloids

Description : Lyophilic Colloids

Last Answer : Lyophilic Colloids : Those colloids which are solvents loving or attracting they are reversible Sols.

The harmonic currents in a power transformer does not cause increase in: a) Secondary voltage b) Core loss c) Copper loss d) Magnetic interference with protective relays

Description : The harmonic currents in a power transformer does not cause increase in: a) Secondary voltage b) Core loss c) Copper loss d) Magnetic interference with protective relays

Last Answer : Ans: A

Burden of a protective relay is the power (a) required to operate the circuit breaker (b) absorbed by the circuit of relay (c) developed by the relay circuit (d) none of the above

Description : Burden of a protective relay is the power (a) required to operate the circuit breaker (b) absorbed by the circuit of relay (c) developed by the relay circuit (d) none of the above

Last Answer : (b) absorbed by the circuit of relay

Burden of a protective relay is the power?

Last Answer : Burden of a protective relay is the power absorbed by the circuit of relay.

What would happen if the protective tin coating over an iron bucket is broken in some places ?

Description : What would happen if the protective tin coating over an iron bucket is broken in some places ?

Last Answer : Ans. Iron will corrode faster as the oxidation potential of Fe is higher than that of tin. 

What is the medical term for the fetish of slowly peeling protective film off of new products?

Description : What is the medical term for the fetish of slowly peeling protective film off of new products?

Last Answer : There isn’t one. The world is full of things for which we have not invented words.

If someone is convicted of animal cruelty, would that, or should that, be a flag for CPS (Child Protective Services) to get involved?

Description : If someone is convicted of animal cruelty, would that, or should that, be a flag for CPS (Child Protective Services) to get involved?

Last Answer : YES!!! 100000000000% yes!

Keeping the protective plastic on the product...

Description : Keeping the protective plastic on the product...

Last Answer : Once the adhesive lets the plastic pull away from the screen, that is usually the end.

Why are parents so protective about their children's belief in Santa?

Description : Why are parents so protective about their children's belief in Santa?

Last Answer : What are you saying there’s no Santa?

Is there such a thing as a protective case for an MP3 Player? That can be on while it is in use?

Description : Is there such a thing as a protective case for an MP3 Player? That can be on while it is in use?

Last Answer : philosopher What type of MP3 player is it, and what part of the player are you looking to protect?

How protective of you is your dog or cat?

Description : How protective of you is your dog or cat?

Last Answer : answer:Our dogs are very protective, especially when it comes to our little girl. Our cats are dicks.

Why are fathers, as opposed to mothers, generally more protective of their daughters?

Description : Why are fathers, as opposed to mothers, generally more protective of their daughters?

Last Answer : Yours is a generalization that I would say is not borne out by my experience. I’ve met mothers who are absolutely fierce about protecting their children, of whatever gender, and some men who could not care less.

Are you protective of your friends?

Description : Are you protective of your friends?

Last Answer : Yes, but sometimes the best thing you can do for a friend is to NOT “protect” them.

Is it good to be protective over friends?

Description : Is it good to be protective over friends?

Last Answer : Protective? Sure. If the friends in question don’t mind. Over-protective is not so good.

I need a good brand of protective sunscreen got any ideas?

Description : I need a good brand of protective sunscreen got any ideas?

Last Answer : Neutrogena has some nice products, but I don’t know about longevity, if that’s what you’re asking. I have melasma, and so have to avoid the sun like a vampire. I use something called Anthelios, it seems to be one of the best rated for protection by dermatologists.

Why are parents more protective of their older children, but they give the youngest child more freedom?

Description : Why are parents more protective of their older children, but they give the youngest child more freedom?

Last Answer : The more kids you have the less time you have to supervise every moment of each child's time. It happened with me. I was so careful about what my baby ate, etc. By the third kid, as long ... 5 children 9 and under, it was more about survival than anything else. Literally. And that lasted for years.

Good protective cover for a iphone?

Description : Good protective cover for a iphone?

Last Answer : It is already ugly so doubt you will have a problem , Is what i would use I plan on using something like that for my windows mobile next year .

Do you believe that the FCC is over protective?

Description : Do you believe that the FCC is over protective?

Last Answer : What? Saw her back as in taking a saw that you cut wood with and using it on your back?

Why are big bros so protective?

Description : Why are big bros so protective?

Last Answer : they are just looking out for their younger siblings well being, sometimes it might seem like they are being mean, but they really have your best intrest at heart.

How should i deal with over protective parents?

Description : How should i deal with over protective parents?

Last Answer : answer:Welcome to the collective, hellothere1. A little more detail would be helpful here in formulating an answer that will really be useful to you. For example, how old are you? You said feel ... or did something happen that makes them feel like they cannot trust you? that was not quite clear.

(a) State the constituents of phloem ? (b) How does cork act as a protective tissue ? -Biology 9th

Description : (a) State the constituents of phloem ? (b) How does cork act as a protective tissue ? -Biology 9th

Last Answer : answer:

Which is used as a material for making protective windows in space probes? -Do You Know?

Description : Which is used as a material for making protective windows in space probes? -Do You Know?

Last Answer : answer:

what is the protective structure of lemon grass?

Description : what is the protective structure of lemon grass?

Last Answer : Leaf sheath and spikes

Were you wearing protective gear at school?

Description : They promised to take great care everywhere and a mask and gloves. Has it come true?

Last Answer : I haven't met one. It was a precaution, but not a mask or gloves. I don't know if it was anywhere else.

What protective aids for children to skate

Description : Kids want to ride in-line skates. How to protect them? Investing in earmarked funds is not a problem. Thanks Vasil

Last Answer : Definitely a helmet and some elbow and knee pads.

What protective equipment to buy?

Description : What should a 5-year-old boy have for bike protection? Helmet and what's next?

Last Answer : The helmet definitely, then the gloves, just without fingers. Elbow pads may also pay off. It depends on where the boy will fly.

What are the uses of bullet resistant protective barrier systems?

Description : What are the uses of bullet resistant protective barrier systems?

Last Answer : Bullet Resistent Protective Barrier Systems are use in banks, security encloser and counter protection for security purpose. If you are searching for Bullet Resistant Protective Barrier Systems then you should visit online store DKHardware

How can I buy the best quality glass handling protective wear and safety equipment?

Description : How can I buy the best quality glass handling protective wear and safety equipment?

Last Answer : Hi there, If you are looking for the best glass handling protective wear then i have some product options for you: 1. Smooth natural Gloves 2. Hard hat Chin Strap 3. Hard Hat Head Lamp You can visit online store DKHardware for more options.

Protective German Shepherd?

Description : Protective German Shepherd?

Last Answer : The German Shepherd has a reputation as being a guard dog. This protective animal is known to protect his owner and family. They possess a love for their owner that you might not find with other breeds ... if you want protective german shepherd.... Thanks for your patience.. Hope you find useful..