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  • 1 answers

Jin Kazama 7 years, 10 months ago

used for stability in 2 diff. Sol. where one work as anode and other work as cathode
  • 1 answers

Jin Kazama 7 years, 10 months ago

no. of gram eq. of solute diss. per L of Sol.
  • 0 answers
  • 0 answers
  • 2 answers

Radhika Tyagi 7 years, 10 months ago

Process of conversion of freshly prepared ppt into a colloidal sol by adding a suitable electrolyte

Pankaj Sihag 7 years, 10 months ago

Process of converting precipitate into colloidal solution
  • 1 answers

Mahima Kumari 7 years, 10 months ago

What ever you had studied keep on revising them instead of attaining any new topics I m 100%sure u will score handsome mark
  • 1 answers

Jin Kazama 7 years, 10 months ago

p-block elements
  • 3 answers

Jin Kazama 7 years, 10 months ago

due to less energy gap b/w p and d block , p block electron also take part in oxi.

Devansh Patel 7 years, 10 months ago

Due to unpaired electro in d orbital.

Decent Sharma 7 years, 10 months ago

Due to comparable energy energy of s and d orbital
  • 1 answers

Vedant Salphale 7 years, 10 months ago

Because it has good coagulating power
  • 1 answers

Nikita Mishra 7 years, 10 months ago

F centre are anionic vacancies occupying electron, they provide colour to the crystal
  • 1 answers

Abcd Abcd 7 years, 10 months ago

Due to absence of alpha hydrogen
  • 3 answers

Nikita Mishra 7 years, 10 months ago

Bcz during formation of phenol by cumene acetone is produced which is again an imp organic compund

Kajal Bhardwaj 7 years, 10 months ago

But why it is better

Chinmay Nanda 7 years, 10 months ago

Cumene is also known as isopropyl benzene and when this undergoes reaction with oxygen to form phenol
  • 4 answers

Chinmay Nanda 7 years, 10 months ago

Nitro group is electron withdrawing group and for which o-nitrophenol is more acidic group due to negative inductive effect

Preeti Kranti 7 years, 10 months ago

I mean less acidic

Preeti Kranti 7 years, 10 months ago

Nitro group is electron withdrawing group therefore it decreases the electron density on oxygen atom of phenol group and makes O-H bond more polar hence makes the release of H+ ion easier.Whereas methoxy group is electron donating group which increases the polarity of O-H and makes it less polar

Nimisha Varshney 7 years, 10 months ago

Because it is more stable
  • 1 answers

Sajal Joshi 7 years, 10 months ago

Because of intermolecular H bond
  • 2 answers

Anshika Singh 7 years, 10 months ago

Structures of different molecules and function of vitamins n proteins

Abcd Abcd 7 years, 10 months ago

Definitions and examples of each topic
  • 4 answers

Ayushi Tiwari 7 years, 10 months ago

Only it's hydrated***

Ayushi Tiwari 7 years, 10 months ago

Smjh nhi aa rha to wrong nhi bol sakti h aap

Ayushi Tiwari 7 years, 10 months ago

It's right *

Radhika Tyagi 7 years, 10 months ago

Improve ur English n type properly
  • 1 answers

Archi Singh 7 years, 10 months ago

CHI-CHI
  • 2 answers

Abcd Abcd 7 years, 10 months ago

It makes it stiff

Jin Kazama 7 years, 10 months ago

it form linear structure of rubber into branched and improve its property
  • 1 answers

Jin Kazama 7 years, 10 months ago

physical chem. = 23 inorganic = 19 organic and bio = 28
  • 4 answers

Ravi Kumar 7 years, 10 months ago

Because it has a tendency to flow You can see in summer that the window mirror is. Thin from center and from bottom it is thick.

Chinmay Nanda 7 years, 10 months ago

Glass is considered as a supercooled liquid because it has fluidity property

Jin Kazama 7 years, 10 months ago

less fluidity and high viscosity

Hritik Handa 7 years, 10 months ago

because it has property of fluidity after a long while.
  • 2 answers

Ayushi Tiwari 7 years, 10 months ago

Chap . solution pg 46

Ayushi Tiwari 7 years, 10 months ago

Ncert book kholo mil jaayega ..
  • 2 answers

Prabhjot Guraya 7 years, 10 months ago

Due to f centre or farbin centre

Prashant Singh 7 years, 10 months ago

Due to the Fcenter
  • 3 answers

Ayushi Tiwari 7 years, 10 months ago

Potassium sodium tartrate tetrahydrate and also double salt of tartaric acid. Formula -KNaC4H4O6.4H2O

.Ismat .Jamil 7 years, 10 months ago

Fehling's solution B

Preeti Kranti 7 years, 10 months ago

Sodium potassium tartarate
  • 2 answers

Prabhjot Guraya 7 years, 10 months ago

By ading reagent you want

Rahul Poonia 7 years, 10 months ago

Firstly alcohol ko haloalkane me change kro aage wurtz reaction se hexane mil jayega

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