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    • Posted by J Ranjan Parida 8 years ago

    CBSE > Class 12 > Chemistry
    • 8 answers

    J Ranjan Parida 8 years ago

    Me sab mila ke pad rha hu kyuki me bhut kuch bhul jata hu continue ek side padne se

    0Thank You

    Ayushi Tyagi 8 years ago

    Sirf physical hui h ab tk inorganic shuru ki h

    0Thank You

    J Ranjan Parida 8 years ago

    Aur tera kitna ho gya h

    0Thank You

    J Ranjan Parida 8 years ago

    Abhi bass 7to 8 chapters hi hua h

    0Thank You

    Ayushi Tyagi 8 years ago

    Kitni tyari ho gyi?

    1Thank You

    J Ranjan Parida 8 years ago

    Hii ayushi

    0Thank You

    Ayushi Tyagi 8 years ago

    See qsn 80 in NCERT exemplar prblms in this app

    0Thank You

    Ayushi Tyagi 8 years ago

    Hi jr

    0Thank You

    ANSWER

    • Posted by Kanishk Aggarwal 8 years ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Ayushi Tyagi 8 years ago

    Juned khan did u get ur ans for the query of comp sci

    0Thank You

    Ayushi Tyagi 8 years ago

    Physical if u r frm. Pcmn organic if u r frm pcb

    1Thank You

    Juned Khan 8 years ago

    Physical is interesting man

    0Thank You

    Juned Khan 8 years ago

    Physical

    1Thank You

    ANSWER

    • Posted by Yaduvanshi Yaduvanshi 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Go Pi 8 years ago

    I think i dont have any idea of sleeping :(

    0Thank You

    ANSWER

    • Posted by Arun Saraswat 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Yaduvanshi Yaduvanshi 8 years ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Deepa Chanwariya 8 years ago

    Asprin contain acidic group so increase acididy in empty stomach.

    0Thank You

    Juned Khan 8 years ago

    Real spelling is ULCER

    0Thank You

    Juned Khan 8 years ago

    Ulsers

    0Thank You

    Juned Khan 8 years ago

    Because it produces ulsrers in the empty stomach which is an elergy.

    1Thank You

    ANSWER

    • Posted by Diya Dyan 8 years ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Ekta Shekhawat 8 years ago

    No

    1Thank You

    Nisha Rathore 8 years ago

    Not important

    1Thank You

    Ayushi Tyagi 8 years ago

    No do for only aspirin

    2Thank You

    Sanket Sarkar 8 years ago

    No.

    2Thank You

    ANSWER

    • Posted by Aastha Tripathi 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Nisha Rathore 8 years ago

    When metal is adsorbent and gas is adsorbate

    0Thank You

    Ayushi Tyagi 8 years ago

    Occlusion is adsorption of gases on solids particularly H2

    0Thank You

    ANSWER

    • Posted by Rashmi Shrivastava 8 years ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Nisha Rathore 8 years ago

    Zyada tough nahi aate Hai 3-2 marks vaale 3-4 aajate Hai

    1Thank You

    J Ranjan Parida 8 years ago

    7 to 8 marks confirm

    0Thank You

    Ayushi Tyagi 8 years ago

    15 marks k shyd

    2Thank You

    ANSWER

    • Posted by Mohan Rajput 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ayushi Tyagi 8 years ago

    Sm r given sm r not

    0Thank You

    ANSWER

    • Posted by Praveen Kumarharit 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Ayushi Tyagi 8 years ago

    Ab kha chli gyi puch k?

    0Thank You

    Ayushi Tyagi 8 years ago

    Pehle to tu shant ho ja ....ye bta chem k exam me kitne din rhte h?

    1Thank You

    ANSWER

    • Posted by Ayushi Tyagi 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Ayushi Tyagi 8 years ago

    Aisa to kuch ni h

    0Thank You

    Salma Khan 8 years ago

    Lagta hai aapki to full preparation hai exam ki

    0Thank You

    ANSWER

    • Posted by Asim Aakash 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ayushi Tyagi 8 years ago

    The gain of stability by a compound due to the formation of a 5 or 6 membered ring called chelate is called chelate effect

    1Thank You

    ANSWER

    • Posted by Shreedhar Babar 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ayushi Tyagi 8 years ago

    I guess ur qsn us wrong ......it shud be why diethyl ether does not react with sodium

    1Thank You

    ANSWER

    • Posted by Praveen Kumarharit 8 years ago

    CBSE > Class 12 > Chemistry
    • 5 answers

    Aryan Shukla 8 years ago

    First sodalime then aromatisation using any reagent u lyk

    0Thank You

    Ayushi Tyagi 8 years ago

    *tnsn

    0Thank You

    Ayushi Tyagi 8 years ago

    Itni bdi conversion ni ati 11 class me to zyada than mt le

    1Thank You

    Yaduvanshi Yaduvanshi 8 years ago

    Gender change mt kar bhai

    0Thank You

    Yaduvanshi Yaduvanshi 8 years ago

    I am not dii

    0Thank You

    ANSWER

    • Posted by Shreedhar Babar 8 years ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Ayushi Tyagi 8 years ago

    *kolbe's

    0Thank You

    Ayushi Tyagi 8 years ago

    Isme Kobe's reaction krvani pdegi

    1Thank You

    Aisha Grewal 8 years ago

    React it with o(coch3) 2

    2Thank You

    ANSWER

    • Posted by Pawan Awana 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ayushi Tyagi 8 years ago

    A correction factor used in the formula of colligative properties to account for association or dissociation

    1Thank You

    ANSWER

    • Posted by Praveen Kumarharit 8 years ago

    CBSE > Class 12 > Chemistry
    • 8 answers

    Vithika Singh 8 years ago

    Yaha hath jodne se better hoga ki tu is app me diye Gaye video dekhe le ...yahan koi batane wala nhi h

    1Thank You

    Yaduvanshi Yaduvanshi 8 years ago

    It is a question of JEE

    1Thank You

    Yaduvanshi Yaduvanshi 8 years ago

    Ethnoic acid +hi red p->acetaladehyde + hi red -p ->ETHANOL + PCL5->CH3CL+alckoH _>ethene+br2 ccl4& sodalime->ethyne+ red hot cu tube Then benzene form

    0Thank You

    Praveen Kumarharit 8 years ago

    Ethanoic acid into benzene

    0Thank You

    Aisha Grewal 8 years ago

    Do regular practice....

    0Thank You

    Yaduvanshi Yaduvanshi 8 years ago

    Ask

    0Thank You

    Praveen Kumarharit 8 years ago

    Frm 11 class...mujhe aata to h but achche s nhi aata

    0Thank You

    Yaduvanshi Yaduvanshi 8 years ago

    You are from which class

    0Thank You

    ANSWER

    • Posted by Yaduvanshi Yaduvanshi 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ruby Bajwa 8 years ago

    More the valency of flocculating ion more will be its power to coagulate.this is Hardy Schulz rule.

    0Thank You

    ANSWER

    • Posted by Aisha Grewal 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Aisha Grewal 8 years ago

    Kya kisi ko v ni pta

    0Thank You

    ANSWER

    • Posted by Lalit Maan 8 years ago

    CBSE > Class 12 > Chemistry
    • 8 answers

    Aisha Grewal 8 years ago

    Hope so u will

    3Thank You

    Lalit Maan 8 years ago

    Ok thanks.... I will try ?

    3Thank You

    Aisha Grewal 8 years ago

    Sayad pass ho jaye

    2Thank You

    Aisha Grewal 8 years ago

    Polymer, biomolecules, surface chemistry, solution, general principle

    2Thank You

    Lalit Maan 8 years ago

    Kuch ni... Time waste jrur kara tha mere dosto k saath....

    2Thank You

    Aisha Grewal 8 years ago

    Pure saal kya kiya tune

    2Thank You

    Lalit Maan 8 years ago

    Impossible hai 3 din me.... Kuch nahi aata muze ?

    6Thank You

    Aisha Grewal 8 years ago

    Organic kr l

    2Thank You

    ANSWER

    • Posted by Shreedhar Babar 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Aisha Grewal 8 years ago

    Kcn is ionic whereas agcn is mainly covalent in nature.... Also c-c bond is more stable than c-n bond in case of kcn

    4Thank You

    ANSWER

    • Posted by Neha Tomar 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Aisha Grewal 8 years ago

    Right

    0Thank You

    Ayushi Tyagi 8 years ago

    Pass it through KMnO4 solution.....it wud get decolourised

    2Thank You

    ANSWER

    • Posted by Neha Tomar 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Yogesh Kadyan 8 years ago

    lone pair decrease the bond angle and NH3+ contains lone pair

    0Thank You

    Abc Xyz 8 years ago

    Due to the presence on a lone pair in NH3

    1Thank You

    ANSWER

    • Posted by Neha Tomar 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ayushi Tyagi 8 years ago

    Bcz of small size of O and high interelectronic repulsions

    0Thank You

    ANSWER

    • Posted by Rahul Mane 8 years ago

    CBSE > Class 12 > Chemistry
    • 10 answers

    Ayushi Tyagi 8 years ago

    If u hv any prblm after this to upr post kr dena I will help u....okk?

    1Thank You

    Ayushi Tyagi 8 years ago

    Both these ans r 4 liquid phase n 4 gaseous phase the order wud be.....3°>2°>1°for all amines

    1Thank You

    Ayushi Tyagi 8 years ago

    The case is just opposite for ethyl and higher amines where +I effect predominates steric factor thereby leading to the order.....2°>3°>1°

    1Thank You

    Ayushi Tyagi 8 years ago

    The effect of +I effect in methyl amines is less than steric factor ...so for methyl amines the order wud be. 2°>1°>3°

    1Thank You

    Rahul Mane 8 years ago

    Hey kaha gayab hue

    0Thank You

    Rahul Mane 8 years ago

    Kya???

    0Thank You

    Ayushi Tyagi 8 years ago

    For this u need to 9 2 things

    0Thank You

    Rahul Mane 8 years ago

    Plz can anyone help me out

    0Thank You

    Rahul Mane 8 years ago

    But prayag see example 13.4 vo kiske basis pe h ncert ka problem h

    1Thank You

    Prayag Shandilya 8 years ago

    It depends if asked in vapour phase then only +I and if asked in aq. Then both

    2Thank You

    ANSWER

    • Posted by Charu Chauhan 8 years ago

    CBSE > Class 12 > Chemistry
    • 9 answers

    Ayushi Tyagi 8 years ago

    Ok

    0Thank You

    Charu Chauhan 8 years ago

    I am a girl

    0Thank You

    Ayushi Tyagi 8 years ago

    R u boy or girl?

    0Thank You

    Charu Chauhan 8 years ago

    Mera bhi nhi hua hai Abhi kuch

    1Thank You

    Ayushi Tyagi 8 years ago

    Meri bs physical hui h....ab inorganic kr rhi hu

    0Thank You

    Aisha Grewal 8 years ago

    Abi tak organic hii hui h yr..... Kahan chali gai tu.... Acha feel ni ho ta

    0Thank You

    Ayushi Tyagi 8 years ago

    Hlo ....kitni prprtion ho gyi?

    1Thank You

    Aisha Grewal 8 years ago

    Hi

    1Thank You

    Ayushi Tyagi 8 years ago

    Yes

    1Thank You

    ANSWER

    • Posted by Neha Tomar 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ayushi Tyagi 8 years ago

    Bcz of small size of N and high interelectronic repulsions

    1Thank You

    ANSWER

    • Posted by Neha Tomar 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ayushi Tyagi 8 years ago

    Bcz Mn attains more stable exactly half filled configuration

    1Thank You

    ANSWER

    • Posted by Neha Tomar 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ayushi Tyagi 8 years ago

    Bcz they don't hv vacant d orbitals so they can't undergo metallic bonding

    1Thank You

    ANSWER

    • Posted by Neha Tomar 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ayushi Tyagi 8 years ago

    Due to the presence of vacant d orbitals

    0Thank You

    ANSWER

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