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  • 0 answers
  • 13 answers

Aisha Grewal 8 years, 1 month ago

Jb address p pahunch jayegi to m v bna dungi ??????

Shivanshu Yadav 8 years, 1 month ago

H okk bhej dunga ???? speed post kr dunga ???

Aisha Grewal 8 years, 1 month ago

Exam m aya to bna Dungi ... Tu tension na l tri sheet bej diyo usem v bna Dungiven.. Exam k bad????

Shivanshu Yadav 8 years, 1 month ago

Thnx ????but Diagram to bno ???

Aisha Grewal 8 years, 1 month ago

Y l dekh mne kr diya itta Sarah type

Aisha Grewal 8 years, 1 month ago

In this two phases, mobile and stationary phase... Stationary phase is immiscible... Mobile phase is forced to move through the stationary phase. The component which is strongly adsorbed take more time as compared to the weak adsorbed... The adsorbed component are removed by using suitable solvent.......... ????..... 5MArks k liy diagram bnaya diyo???

Shivanshu Yadav 8 years, 1 month ago

Hm yeah bhi shi bt h

Aisha Grewal 8 years, 1 month ago

Bs itti c baat..... Itta Sarah type Kon kregan yar

Aamir Aziz 8 years, 1 month ago

It is based on the principle of adsorption.

Shivanshu Yadav 8 years, 1 month ago

Hy dear but 5 marks ka aya to kroge ap hm??

Aisha Grewal 8 years, 1 month ago

In simple language

Aisha Grewal 8 years, 1 month ago

It is method to separate dissolved substance from each other ???

Aisha Grewal 8 years, 1 month ago

Hello
  • 0 answers
  • 5 answers

Shivanshu Yadav 8 years, 1 month ago

Yes

Aisha Grewal 8 years, 1 month ago

Ok

Payal Kashyap 8 years, 1 month ago

Because we get mixtures of amine and ammonium salt.so it is difficult to seprate

Aisha Grewal 8 years, 1 month ago

Iske answer Dyyan nai aa rha... Mne kiya to tha

Gaurav Mishra 8 years, 1 month ago

Yes
  • 5 answers

Shivanshu Yadav 8 years, 1 month ago

ak trick h agar tum reaction ko kro aur sath hi sath just uske niche uska nam likh te jao yehi ak trick h only

Aisha Grewal 8 years, 1 month ago

I mean yeah

Aisha Grewal 8 years, 1 month ago

Ueah

Shivanshu Yadav 8 years, 1 month ago

????

Aisha Grewal 8 years, 1 month ago

Trick Vrick kuch nai h.... Mehanat kr l
  • 2 answers

Gaurav Mishra 8 years, 1 month ago

M= no. Of moles / vol. of solutions in ltr. AND. m= no. of moles / mass of solvent in kg. No . of mole is for solute.

Gaurav Mishra 8 years, 1 month ago

My dear tou have wrong question. It's molarity (M) and molality (m) .
  • 13 answers

Aisha Grewal 8 years, 1 month ago

Upr kisi column m bat kro... Bhot neeche Ana pdta h

Love Sidhu 8 years, 1 month ago

Koi trick hi bta do

Love Sidhu 8 years, 1 month ago

Chemistry yaad kaise krti ho mujhe to bhot boring lgti hai

Aisha Grewal 8 years, 1 month ago

Thnk u Mr. Sidhu. Jst kidding???

Aisha Grewal 8 years, 1 month ago

Itti bdai Ajeeb LG rai h... Mr. Love sidhu

Love Sidhu 8 years, 1 month ago

Sweety u r genious in chemistry

Payal Kashyap 8 years, 1 month ago

Oo

Aisha Grewal 8 years, 1 month ago

Koi bat nai???sorry rat ko jldi neend aa gai thi. Kl bhot travel kiya tha isliye ???

Payal Kashyap 8 years, 1 month ago

Thanks

Aisha Grewal 8 years, 1 month ago

HOF

Gaurav Mishra 8 years, 1 month ago

Flourine is most elctronegative and always exhibit -1 oxidation state. Therefore no such compound exist.

Payal Kashyap 8 years, 1 month ago

Mere exam me aaya tha ye question

Payal Kashyap 8 years, 1 month ago

Sweety iska answer janti ho kya
  • 7 answers

Aisha Grewal 8 years, 1 month ago

Arey yar HOF hota h

Payal Kashyap 8 years, 1 month ago

Ye question mere exam me aya tha
According to ncert no compounds but asli me nitrogen ka koi compound +1 show karta hai

Meghna Das 8 years, 1 month ago

+1 kabhi nahi hota kyoki F is highly electro-ve in nature.

Payal Kashyap 8 years, 1 month ago

Hota he
No +1 compound

Payal Kashyap 8 years, 1 month ago

Someone answer to this question
  • 1 answers

Gaurav Mishra 8 years, 1 month ago

Because methylamine is more basic than aniline.
  • 2 answers

Aisha Grewal 8 years, 1 month ago

Hi shivanshu

Aisha Grewal 8 years, 1 month ago

As chloroethane is aliphatic and other is aromatic.. We can distinguish with AGNO3... Chloroethane reacts with it giving precipitate... Whereas aromatic doesn't react...
  • 2 answers

Mukesh Meshram 8 years, 1 month ago

Cr ( (h2o)4) cl3

Aisha Grewal 8 years, 1 month ago

Chromium (III) chloride tetrahydrate
  • 2 answers

Aisha Grewal 8 years, 1 month ago

*hydroperoxide

Aisha Grewal 8 years, 1 month ago

Cumene to cumene hydroxide in presence of O2 then simple hydrolysis
  • 2 answers

Aisha Grewal 8 years, 1 month ago

Kya yar.. Confirm kr rha tha kya koi h ya nai online

Aisha Grewal 8 years, 1 month ago

Methane
  • 2 answers

Vivek Saini 8 years, 1 month ago

BC aalsi saala ?
Yaar tum loog ncert nahi khol sakte kya eek baar....
  • 1 answers

Radhika Tyagi 8 years, 1 month ago

The halides formed when alkanes react with halogens. They r of 3 types primary secondary and tertiary
  • 1 answers
Koi jarurat nahi padne ki teacher khud hi bata degi ki konsa salt diya hai...
  • 1 answers

Vivek Saini 8 years, 1 month ago

Which neutralize the excess of acid in stomach
  • 1 answers

Vivek Saini 8 years, 1 month ago

?
  • 2 answers

Gaurav Mishra 8 years, 1 month ago

Abe gadhe pagal bataya tha na mai tereko ki 2chlorobutane is more optically active compound.

Mukesh Meshram 8 years, 1 month ago

2chlorobutane
  • 4 answers
No mention

Divya Sen 8 years, 1 month ago

Thnx
Called cause it is biproduct of distructive distillation of wood
Methanol
  • 1 answers

Sparsh Anand 8 years, 1 month ago

Chlorofluorocarbon Cf2cl2
  • 1 answers

Sparsh Anand 8 years, 1 month ago

What
  • 6 answers

Divya Sen 8 years, 1 month ago

Yes u r right i searched the exact ans is- BaSO4 act as a catalytic poison which prevents the further reduction of aldehyde to alcohol...thnx for answering guys!!

Aisha Grewal 8 years, 1 month ago

Yeah I'm a bit good in chemistry... Never proud ???

Payal Kashyap 8 years, 1 month ago

No,baso4 is reagent here because sulphur and quinoline is use to poison pallidium and check its ability to reduce aldehyde into alcohol

Payal Kashyap 8 years, 1 month ago

Yes,u are right sweety

Aisha Grewal 8 years, 1 month ago

Maybe

Aisha Grewal 8 years, 1 month ago

As a catalyst it reduces activity of palladium

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