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    • Posted by Gurwinder Singh 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Dhanishta Gosrani 8 years, 3 months ago

    PCl5---- PCl3+ Cl2

    4Thank You

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    • Posted by Priyanka Choudhary 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Vinay Singh 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Priyanka Choudhary 8 years, 3 months ago

    Amino acid are usually colorless, crystalline solids. These are water soluble, high melting solids and behave like salts rather than simple amines or carboxylic acids. This behaviour is due to the presence of both acidic (carboxylic group) and basic (amino group) group in the same molecule. In aqueous solution, the carboxylic group can lose a proton and amino group can accept a proton, giving rise to a dipolar ion known as zwiyter ion.

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    • Posted by Neha Ghanghas 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Aabha Pandey 4 years, 9 months ago

    ?

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    • Posted by Neha Ghanghas 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Somesh Kumar 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Vivek Kumar 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Killer Suhail 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Vasu Devan 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Shailja Shukla 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Deol Benra 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Zainab Khan 8 years, 3 months ago

    decrease down the group

    1Thank You

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    • Posted by Sahil Singh 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Adarsh Kashyap 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Amit Dayma 8 years, 3 months ago

    Molar Conductivity =k(Conductivity) ×1000/C (conc.in molarity)

    0Thank You

    Rohit Bisht 8 years, 3 months ago

    M.C= c×1000/V

    0Thank You

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    • Posted by Tejashva Gupta 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Aanchal Gupta 8 years, 3 months ago

    Mixture of a pair of enantiomers which cancel the effect of eachother is recamic mixture n process is racemisation

    2Thank You

    Rohit Bisht 8 years, 3 months ago

    A mixture of two enantiomers is process is knon ass recimerization

    0Thank You

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    • Posted by Tejashva Gupta 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Varun Banda 8 years, 3 months ago

    Optical activity is the ability of a chiral molecule to rotate the plane of plane-polairsed light, measured using a polarimeter. A simple polarimeter consists of a light source, polarising lens, sample tube and analysing lens.

    1Thank You

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    • Posted by Lalit Chaudhari 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Varun Banda 8 years, 3 months ago

    A reaction is said to be of zero order if its rate is independent of the concentration of the reactants, i.e., the rate is proportional to the zeroth power of the concentration of the reactants.

    For the reaction A → products to be of zero order, 

    Rate=- \frac{d[A]}{dt} = k[A]^0

    First Order Reaction When the rate of the reaction depends on the first power of the reactant concentration in the rate equation, then the reaction is said to follow first order kinetics. The change in the concentration of only one reactant will affect the rate of the reaction.

    For example consider the reaction :

    A+B→productsA+B→products

    For the first order reaction : Rate of the reaction = k[A] 

    Therate of the reaction depends on the concentration of only A. Change in concentration of B is not going to affect the rate of the reaction. The rate of the reaction is zero order with respect to B. 

    Therate of the reaction can otherwise also be written as :

    Rate of the reaction = k[A][B]o

    1Thank You

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    • Posted by Sanket Sarkar 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Rohit Bisht 8 years, 3 months ago

    High density polythenes

    1Thank You

    Rashi Bari 8 years, 3 months ago

    High

    1Thank You

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    • Posted by Vipul Saini 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Vipul Saini 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Anshu Srivastava 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Pankaj Yadav 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Arshiya Ansari 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Arshiya Ansari 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ankit Rajput 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ankit Rajput 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ankit Rajput 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Aaditya Saini 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Rohan Anand 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Neha Gupta 8 years, 3 months ago

    Work hard with proper study

    6Thank You

    ANSWER

    • Posted by Soniya Tilkani 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Rashi Bari 8 years, 3 months ago

    Cage sugar/fructose is hydrolysed into two monosaccharides namely glucose and fructose due to breaking of glycosidic linkage.

    3Thank You

    Deepshikha Gupta 8 years, 3 months ago

    It gives glucose and frucose

    1Thank You

    ANSWER

    • Posted by Sagar K 8 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

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