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    • Posted by Àñshul Shärmã 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Gaurav Singh 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Sadhana Maurya 7 years, 11 months ago

    Green chemistry is a way of thinking and is about utilising the existing knowledge and principles of chemistry and other science to reduce the adverse impact on environment. Green chemistry is a production process that would bring about minimum pollution or deteriorating to the environment

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    • Posted by Deepak Sharma 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Osama Malik 7 years, 11 months ago

    Sweet Girl you are wrong.You are talking about hydrogenation. Halogenation is the addition of halogen atom in compound.Halogen atoms are Cl, Br, I ,F. Eg addition of Cl in CH4 reasults in CH3Cl i.e. Chloromethane.

    0Thank You

    Sweet Girl 7 years, 11 months ago

    Halogenation means adfition of hydrogen on a triple and double bond to make an saturated hydro carbon

    2Thank You

    ANSWER

    • Posted by Nabeel Owaisi 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Daljeet Singh 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Himanshu Bisht 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Seerat Bhatia 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Harshit Kumar Harsh Marik 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Tannu Bhardwaj 7 years, 11 months ago

    The energy released when 1 mole of ionic compound is formed from its constituent ions

    0Thank You

    Virender Chahal 7 years, 11 months ago

    Energy released when positive and negative charge s combine

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    ANSWER

    • Posted by Aastha Singhal 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Harsh Chaudhary 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Tannu Bhardwaj 7 years, 11 months ago

    Li (NH3)4

    1Thank You

    ANSWER

    • Posted by Sapna Shahi 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Osama Malik 7 years, 11 months ago

    Because O3 i.e. ozone can provide oxygen to the compound and can oxidize it.

    0Thank You

    ANSWER

    • Posted by Rima Shree 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Priyanshu Mishra 7 years, 11 months ago

    Ionic and atomic size of lithium is very small and it is less electopositive amongst its group element due to this it will form olny monoxide

    0Thank You

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    • Posted by Priya Khuman 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Osama Malik 7 years, 11 months ago

    1 mol of H2O contains 6.02 × 10^23 molecules I mop of H2O = 18 g of water So 18 g of water contains 6.02×10^23 molecules

    1Thank You

    ANSWER

    • Posted by Harpreet Singh 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Virender Chahal 7 years, 11 months ago

    By 2nsquare rule

    4Thank You

    ANSWER

    • Posted by Mohit Fdk 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Àñshul Shärmã 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Mohit Fdk 7 years, 11 months ago

    The displacement of charge to staiblised .

    3Thank You

    ANSWER

    • Posted by Vikas Deep 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Mohd Javed 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Samarth Saxena 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Osama Malik 7 years, 11 months ago

    Because NaOH is a strong base and HCl is a strong acid and these two reacts completely and forms salt and water.So they can't achieve equilibrium.

    1Thank You

    ANSWER

    • Posted by Pooja Goyat 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Mohit Fdk 7 years, 11 months ago

    Becoz of strong bond attraction

    2Thank You

    ANSWER

    • Posted by Pooja Goyat 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Abhishek Chaudhary 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ayush Agnihotri 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Àñshul Shärmã 7 years, 11 months ago

    When Benzene is treated with acyl halide in the presence of the catalyst anhydrous aluminium chloride it forms the acetophenone

    1Thank You

    ANSWER

    • Posted by Aishi Aishi 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Abhinav Kalaliya 7 years, 11 months ago

    boric acid donot give its H+ it release H+ of water by taking OH-(electron pair). so it is lewis acid

    0Thank You

    Tannu Bhardwaj 7 years, 11 months ago

    Boric acid accept electron pair , While a protonic acid donates H+ or proton but boric acid do not donate proton . It is a lewis base .

    1Thank You

    ANSWER

    • Posted by Jaisri R 4 years, 6 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Sia ? 4 years, 6 months ago

    Contamination Pollution
    Does not always cause harm Often leads to damage
    Less associated with environmental issues Commonly linked with environmental issues
    May not be caused by humans Usually caused by humans
    Generally takes the form of substances or organisms Includes substances and energy
    Less governed by monitoring regulations Mostly governed by monitoring regulations
    More linked with the intrusion of a foreign substance May be due to an already existing substance with an abnormal level or number
    Involved with the transfer of diseases Less involved with the biological transfer of diseases

    0Thank You

    ANSWER

    • Posted by Dushyant Raghav 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Dushyant Raghav 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Babar Hussain 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 4 answers

    Osama Malik 7 years, 11 months ago

    Water can evaporate at room temperature only.where as it sarts boiling at 100 celcius. And boiling and evaporation are two different phenomenas

    1Thank You

    Shivani Jha? 7 years, 11 months ago

    100°C

    1Thank You

    Navneet Pandey 7 years, 11 months ago

    100 degree

    1Thank You

    Abhishek Saw 7 years, 11 months ago

    100c

    1Thank You

    ANSWER

    • Posted by Sakshi Pandey 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Sakshi Pandey 7 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

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