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    • Posted by Dora Moon 2 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    ..... ..... 2 years, 11 months ago

    Go on play store . And download NCERT class 12 solution . Or Download NCERT solutions book for all class 🙏🏻🙏🏻 राम राम ...

    0Thank You

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    • Posted by Ramandeep Chauhan 2 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Tanushree Deb Burman 2 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Preeti Dabral 2 years, 11 months ago

    Order of a reaction is the sum of the coefficients of the reacting species involved in the rate equation. Molecularity is the number of reacting species involved in simultaneous collisions in an elementary or simplest reaction.

    1Thank You

    ANSWER

    • Posted by Tushar Goswami 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Mohd Anas Ansari 3 years ago

    Sodium phenoxide react wit CO2 to form salycaldehyde

    1Thank You

    ANSWER

    • Posted by Shanaya Rajput 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Anjan Karthi 3 years ago

    Ethanamine, N-ethyl ethanamine, N,N-diethyl ethanamine and ethylated ammonium bromide.

    3Thank You

    ANSWER

    • Posted by Abhay Choudhary 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Shanaya Rajput 3 years ago

    When the molar massess are calculated if they are higher or lower than the expected value are known as abnormal molar mass. These are calculated using the colligative property

    0Thank You

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    • Posted by Jyoti Shinde 3 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Satyam Pratap 3 years ago

    Electrochemistry in which we study about electrical energy change into chemical energy and chemical energy change into electrical energy is called electrochemistry

    0Thank You

    Na. Shakthi 3 years ago

    Idiot electrochemistry is the study of production of electricity from energy released during spontaneous chemical reaction and the use of electrical energy to bring about non spontaneous chemical transformations

    2Thank You

    ANSWER

    • Posted by Tushar Goswami 3 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Abhishek Meena Saxena 3 years ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Na. Shakthi 3 years ago

    Metal atom of transition element are bound to number of anions or neutral molecules by sharing of electrons called coordination compounds

    1Thank You

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    • Posted by Jyoti Shinde 3 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Na. Shakthi 3 years ago

    Metal atom of transition element are bound to number of anions or neutral molecules by sharing of electrons called coordination compounds

    0Thank You

    Tushar Goswami 3 years ago

    Coordination compounds doesn't dissosciate in water to give all the ions

    2Thank You

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    • Posted by Malik Ujaiv 3 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Jyoti Shinde 3 years ago

    Coordination compounds definition

    0Thank You

    Punya Yadav 3 years ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
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    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

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    • Posted by Malik Ujaiv 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Diana Chaudhary 3 years ago

    Molarity is the number of moles of solute dissolved in per unit vol. And it is temperature dependent while molality is the number of moles of solute dissolved per unit weight of solvent it is not temperature dependent

    3Thank You

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    • Posted by Abhishek Patel 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Anjali Pal 3 years ago

    15

    0Thank You

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    • Posted by Tanay Naik 3 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Na. Shakthi 3 years ago

    Idiot it is +6

    0Thank You

    Malik Ujaiv 3 years ago

    -6

    0Thank You

    ANSWER

    • Posted by Aarzoo Saini 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Manish Singh 3 years ago

    Yes

    9Thank You

    ANSWER

    • Posted by Jyoti Shinde 3 years ago

    CBSE > Class 12 > Chemistry
    • 5 answers

    Bava Samyuka 3 years ago

    Molality will change in temperature,as volume changes on temperature, but mass doesn't change...

    2Thank You

    Aarzoo Saini 3 years ago

    Molarity

    1Thank You

    Afridha Thamzeen A S 3 years ago

    Molarity as it depends on volume.

    1Thank You

    Manu Manu 3 years ago

    Molarity

    2Thank You

    Suryansh Srivastav 3 years ago

    By the formula Molality=molarity*1000/(1000*density) -(molarity*molar mass of component 2)

    2Thank You

    ANSWER

    • Posted by Tushar Goswami 3 years ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Tushar Goswami 3 years ago

    Temperature change

    0Thank You

    Jyoti Shinde 3 years ago

    An aqueous solution is 1.00 molal in kl. Which chlenge will cause the vapour pressure of the solutions to increase?

    3Thank You

    Rana Sidhu 3 years ago

    ??

    1Thank You

    ANSWER

    • Posted by Mohsin Khan 3 years ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Muskan Garg 2 years, 11 months ago

    A) As rate depends upon the concentration raise to the power order of reaction. Therefore, on increasing concentration, rate will increase if order is greater than 0, but when order is zero then rate is independent of concentration. B) Rate increases with increase in temperature.

    0Thank You

    Rana Sidhu 3 years ago

    If concrnyration is increased then rate of reaction also in creased

    0Thank You

    Rana Sidhu 3 years ago

    Rate of reaction increased with increase in temperature. It varies with temperature

    0Thank You

    ANSWER

    • Posted by Tushar Goswami 3 years ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Rana Sidhu 3 years ago

    Thionyl chloride is SoCl2

    0Thank You

    Tushar Goswami 3 years ago

    Thanks

    0Thank You

    Jatin Grewal 3 years ago

    Thionyl chloride (SOCl2) is an organic compound It is used as chlorinating agent in manufacture of organic compounds and in making pesticides

    4Thank You

    ANSWER

    • Posted by Arpit Gupta 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Abhijeet Punia 3 years ago

    C6h5coch3

    0Thank You

    ANSWER

    • Posted by Pratibha Marmat 3 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Na. Shakthi 3 years ago

    Are stupid just apply formula T1/2 = 2.303/k × log a/a-x where a is initial concentration and x is concentration at which the t1/2 should be found

    0Thank You

    Pw Rakha 3 years ago

    0.98sec

    1Thank You

    ANSWER

    • Posted by Sneha Kotar 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Brajesh Kumar 3 years ago

    Nhi bataunga

    6Thank You

    ANSWER

    • Posted by Vishakha Mogha 3 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Brajesh Kumar 3 years ago

    Coaching nhi padhte h Jo puchte h

    2Thank You

    Shivam Mbrics 3 years ago

    Yes

    0Thank You

    ANSWER

    • Posted by Jhalak Aggarwal 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Srija Srija 3 years ago

    When phenol react with dil HNO3 the product will be form 4 nitrophenol

    5Thank You

    ANSWER

    • Posted by Vishakha Mogha 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Jyoti Shinde 3 years ago

    Multiple choice questions

    0Thank You

    ANSWER

    • Posted by Champa Gupta 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Na. Shakthi 3 years ago

    Idiot what are u asking ask clearly

    0Thank You

    ANSWER

    • Posted by Shailja Singh 2 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Preeti Dabral 2 years, 11 months ago

    {tex}\alpha {/tex} -glucose and {tex}\beta {/tex} -glucose differ in configuration at C-1. They Differ in optical rotation. The differ in melting point also. Such isomers differing in configuration at C-1 are called anomers.

    0Thank You

    ANSWER

    • Posted by Shailja Singh 3 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Na. Shakthi 3 years ago

    Idiot what are u asking ask clearly

    0Thank You

    ANSWER

    • Posted by Divya. Kumari 3 years ago

    CBSE > Class 12 > Chemistry
    • 5 answers

    Divya. Kumari 3 years ago

    Unacademy is best for all subjects ,only for test series??

    0Thank You

    Neeraj Chaudhary 3 years ago

    Yes

    0Thank You

    Hitesh Kundu 3 years ago

    How to prepare for boards

    0Thank You

    Priyanshu Yaduvanshi 3 years ago

    I have also got 695 by this

    1Thank You

    Priyanshu Yaduvanshi 3 years ago

    The Allen test series is best for neet

    2Thank You

    ANSWER

    • Posted by Sangita Boruah 3 years ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Na. Shakthi 3 years ago

    It has incompletely filled d orbital in oxidation state so it is Transition element

    0Thank You

    Ankush Bishnoi 3 years ago

    Because it has partially filled d orbital in its ionic state As per definition of transition elements that those have partially filled d orbital in elementary or ionic state

    1Thank You

    Karan Gadhekar 3 years ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    1Thank You

    Rashi Nain 3 years ago

    Silver atom shows an oxidation state of +2 in its compounds like AgO ,AgF2 in which it's electronic configuration is d^9 so it is a transition element

    1Thank You

    ANSWER

    • Posted by Nandani Sharma 3 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Sania Rahman 3 years ago

    1st of all.... Increasing the carbon no. In the main chain Cl–(CH2)4–Cl + 2KCN ~~~ NC–CH2)4–CN Then reduction of nitrile to amine NC–(CH2)4–CN + H²/Ni ~~~ H³N–(CH2)6–NH³ I hope it helps :D

    3Thank You

    Sania Rahman 3 years ago

    1st of all.... Increasing the carbon no. In the main chain Cl – (CH2)4 – Cl + 2KCN ~~~ NC – (CH2)4 – CN Then reduction of nitrile to amine NC - (CH2)4 - CN + H²/Ni ~~~ H³N - (CH2)6 - NH³ I hope it helps :D

    1Thank You

    ANSWER

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