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  • 4 answers

Abhay Mishra 5 years, 10 months ago

Property which depend on no. Of atom or ions but not on the nature of molecule is called colligative property

Ankit Srivas 5 years, 10 months ago

IT DEPEND ON THE NUMBER OF IONS OR ATOMS PRESENT IN THE SOLUTION

Nikita Beniwal 5 years, 10 months ago

Depends on number of ions or atom not on nature

Thanga Akilan112 5 years, 10 months ago

The property which depends on the amount of substance is known as colligative property.
  • 2 answers

Adi Kumar 5 years, 10 months ago

Dispersion

Adi Kumar 5 years, 10 months ago

When the disoersion medium is water , then it us termed as hydrosol
  • 5 answers

Tamanna Sharma 5 years, 10 months ago

You all guys are awesome ,but I got only 87

S S 5 years, 10 months ago

Mine is 99.99 percentile

Anshu Dwivedi 5 years, 10 months ago

99.7

Aditya Chauhan 5 years, 10 months ago

Good bhai

Shubham Kumar Gupta 5 years, 10 months ago

Mine is 92.9 percentile..
  • 3 answers

Nikita Beniwal 5 years, 10 months ago

Not vapour phase

Nikita Beniwal 5 years, 10 months ago

Froth flotation because it is sulphide ore

Divya Shrivastav 5 years, 10 months ago

Vapour phase refining method
  • 0 answers
  • 0 answers
  • 1 answers

Meghna Sharma 5 years, 10 months ago

Start wih the naming reactions of all the chapters
  • 1 answers

Anshu Dwivedi 5 years, 10 months ago

To sleep more and more
  • 3 answers

Divya Shrivastav 5 years, 10 months ago

it gets easily oxidised

Tamanna Sharma 5 years, 10 months ago

KMnO4 acidic Mn(+7) ~Mn (+2) strong oxidizing agent, KMnO4 basic Mn(+7) ~Mn(+3) mild oxidizing agent

Mukesh Parihar 5 years, 10 months ago

Basic
  • 0 answers
  • 1 answers

Tamanna Sharma 5 years, 10 months ago

Try naming,then geo isomerism, CFSE, at last optical isomerism from NCERT and previous year questions
  • 2 answers

Tamanna Sharma 5 years, 10 months ago

Orthonitrophenol due to intramolecular hydrogen bonding

Riya Rana 5 years, 10 months ago

O- nithrophenol is steam volatile due to the presence of intramolecular H-bonding.
  • 4 answers

Tamanna Sharma 5 years, 10 months ago

TBC TTTT

Tamanna Sharma 5 years, 10 months ago

Then make short notes on 3-4 pages and read them daily early in the morning (or your fruitful time for studies) for half an hour till chemistry exam. This will definetly help you???

Tamanna Sharma 5 years, 10 months ago

Afterall, initially I ? was also facing this problem

Tamanna Sharma 5 years, 10 months ago

It's not easy to remember all the facts, every time,but we can try to understand at least the basic of rxn 1.what reagent 2. What is the need of this rxn in daily life .,,if we have answer of these questions then it's easier to understand the name rxn and make our concepts more stronger.
  • 4 answers

Divya Shrivastav 5 years, 10 months ago

ek baar 10-20 min tk concentration krke pdh lo kbhi ni bhuloge

Tamanna Sharma 5 years, 10 months ago

S n sanyal se ek bar mechanism pd lo only for name rxn , jindi me dobara nahi bhuloge ,for easy learning try to write all reagent's function on a paper and then try conversion and reasoning

Devyani Malvi 5 years, 10 months ago

I also want the PDF

Uday Mann 5 years, 10 months ago

I got the pdf send ur gmail id
  • 0 answers
  • 2 answers

Sourabh Bhaira 5 years, 10 months ago

Used in finding unknown molarity of solution

Uday Mann 5 years, 10 months ago

Won't be asked
  • 3 answers

Tamanna Sharma 5 years, 10 months ago

In alkene ,at the position of stable carbocation nucleophile attack there.

Sourabh Bhaira 5 years, 10 months ago

According to this rule -ve part goes to less hydrogen carbon atom while postive mainly H+ to more hydrogen carbon atom

Uday Mann 5 years, 10 months ago

-ve part goes to carbon which contains less no. Of hydrogen atom
  • 3 answers

Hemanshu Sharma 5 years, 10 months ago

23

Saanvi Poonia 5 years, 10 months ago

23 marks

Tapan Pandey?? 5 years, 10 months ago

Sorry guys
  • 7 answers

Ayat Khan 5 years, 10 months ago

Are yrrr imprtnt mange the tmne toh pura ch hi bta deya???

Ayat Khan 5 years, 10 months ago

Are u talking about nucleic acid

Ayat Khan 5 years, 10 months ago

Acid v h kya biomolecules me

Ankit Srivas 5 years, 10 months ago

[email protected] please send me pdf

Uday Mann 5 years, 10 months ago

Send gmail i will send pdf

Tapan Pandey?? 5 years, 10 months ago

Carbohydrates, glucose,protiens,acids, vitamins and structures

Vinay Gautam 5 years, 10 months ago

4-5 marks ques will surely come
  • 2 answers

Tamanna Sharma 5 years, 10 months ago

Means only one

Tamanna Sharma 5 years, 10 months ago

C=C-?Br-C-C ,? is the only chiral centre
  • 2 answers

Nandini Sharma 5 years, 10 months ago

Due to resonance

Tamanna Sharma 5 years, 10 months ago

Cyclohexyl chloride has higer dipole moment reason 1. Sp3 hybridized C-Cl ,2. Less s character . 3. More polar 4. C-Cl is pure single bond. Chlorobenzene has less dipole moment reason 1. Sp2 hybridized C-Cl ,2. More s character ,3. Less polar 4. Due to resonance on benzene ring C-Cl bond have partial double bond character.
  • 1 answers

Tamanna Sharma 5 years, 10 months ago

NCERT ,past year question , exemplar it's enough
  • 2 answers

Raunak Kumar 5 years, 10 months ago

Due to high number of unpaired electron in d orbital

Tamanna Sharma 5 years, 10 months ago

Because they have unpaired electrons in d orbital due to which effective nuclear charge increase and hence high enthalpy of atomisation
  • 1 answers

Riya Rana 5 years, 10 months ago

Highest priority. ?
  • 1 answers

Adi Kumar 5 years, 10 months ago

Xe+HF+O2
  • 5 answers

Tamanna Sharma 5 years, 10 months ago

That's whyl am saying time is less but many topics to cover along with boards

Tamanna Sharma 5 years, 10 months ago

Yes one year course for jee only for 12th not study 11th as jee point of view

Aditya Chauhan 5 years, 10 months ago

Means jee etc

Aditya Chauhan 5 years, 10 months ago

Are u Doing any course

Aditya Chauhan 5 years, 10 months ago

I want to know
  • 1 answers

Tamanna Sharma 5 years, 10 months ago

Repulsion force between crowded electron clouds in the attacking of new species, known as steric effect.
  • 6 answers

Ankita Rao 5 years, 10 months ago

Based on this year's syllabus, yes. Lots of questions based on Ellingham diagram have been asked in the SQP-2020 from cbse.

Mahi D 5 years, 10 months ago

It is more important for competitions . In boards questions are rarely asked on ellingham diagram.

Vinay Gautam 5 years, 10 months ago

yeh it is

Tamanna Sharma 5 years, 10 months ago

But from many years cbse don't put up any question from this topic,you can check it in previous year papers

Karan Barmase 5 years, 10 months ago

And also important

Karan Barmase 5 years, 10 months ago

Offcourse

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