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    • Posted by Shoeb Khan 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Tulsi Goswami 7 years, 2 months ago

    Just learn the complemntry sets

    1Thank You

    ANSWER

    • Posted by Anil Yadav 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Shoeb Khan 7 years, 2 months ago

    AgCl, AgBr, ZnS

    0Thank You

    ANSWER

    • Posted by Aniket Choubey 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    G K 7 years, 2 months ago

    ?

    1Thank You

    Mohit Sepat 7 years, 2 months ago

    ☺☺☺

    0Thank You

    H!Mαη$Hμ Ұαδαυ ✔️ 7 years, 2 months ago

    As studying 12 th is also not necessary ....but still you are doing......so you have to learn it

    1Thank You

    Neha Yadav 7 years, 2 months ago

    Ya... ofcourse . Many times in board examination questions are asked by using the common name of the compounds.

    1Thank You

    ANSWER

    • Posted by Nikunj Madavi 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Mohit Sepat 7 years, 2 months ago

    Na2co3

    0Thank You

    ANSWER

    • Posted by Bhaskar Borah 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Harshvardhan Sharma 7 years, 2 months ago

    On applying alum on fresh wound, coagulation of negatively charged particles with Al3+ ions takes place and bleeding stops

    0Thank You

    ANSWER

    • Posted by Bhaskar Borah 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Naitik Raj 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Rohit Choudhary 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Hy Shona 7 years, 2 months ago

    I think i am right my friend kajal

    0Thank You

    Hy Shona 7 years, 2 months ago

    Nuceophile are positive charge loving and electrophile are negative charge loving simply.nucleophile species have negative charge and electrophile species have positive charge.

    0Thank You

    Rohit Giri 7 years, 2 months ago

    Explain the coveted meaning

    1Thank You

    ANSWER

    • Posted by Somil Singh 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Amrendra Kumar 7 years, 2 months ago

    Because exothermic has process only absorbed then it is known as adsorption always exothermic

    1Thank You

    ANSWER

    • Posted by Gyan Prakash 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Anjana Sherawat 7 years, 2 months ago

    For extra stability as half filled orbitals have

    0Thank You

    ANSWER

    • Posted by Rajat Shukla 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ayush Parija 7 years, 2 months ago

    If you are preparing for board then no need of mechanism only mechanism given in ncert is sufficent but if you are preparing for entrance then mechanism is must.first clear goc and reaction intermedites such as carbocation carboanion radical carbene nitrene .then mechanism will be easy

    1Thank You

    ANSWER

    • Posted by Haggal Kumar 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Nandini Prasad 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Anuj Kumar 7 years, 2 months ago

    Google it.

    0Thank You

    ANSWER

    • Posted by Sahil Akkal 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Hy Shona 7 years, 2 months ago

    Charu is right

    0Thank You

    Charu Sengar 7 years, 2 months ago

    2-Hydroxybutanal

    3Thank You

    ANSWER

    • Posted by Ankit Pal 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Yogita Ingle 7 years, 2 months ago

    NaCN in the extraction of gold from gold ore: In the metallurgy of gold, gold metal is leached with a dilute solution of NaCN in the presence of air (for O2). The gold metal is then obtained from the product by displacement reaction. In the extraction of gold and silver, the metal is leached with NaCN or KCN, which is an oxidation reaction.

    3Thank You

    ANSWER

    • Posted by Aayush Kaushal 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Sahil Swami 7 years, 2 months ago

    It means that nitrogen atom is sharing its electron with oxygen atom. Nitrogen shares it's four pair core electrons with oxygen, therefore nitrogen covalency is 4

    2Thank You

    ANSWER

    • Posted by Surbhi Manocha 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Sonali Soni 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Rajan Gupta 7 years, 2 months ago

    Copper is a metal and a metal's property is to have ductile and malleable

    2Thank You

    ANSWER

    • Posted by Aayush Kaushal 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Rajan Gupta 7 years, 2 months ago

    Because of vacant orbital of d and f .

    2Thank You

    ANSWER

    • Posted by Shreya Sinha 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Amandeep Kumar 7 years, 2 months ago

    Work done per unit charge

    1Thank You

    Rajan Gupta 7 years, 2 months ago

    Potential difference generated between electrod and its aqueous solution like cu electrode and cuso4 solution

    1Thank You

    ANSWER

    • Posted by Arihant Singh 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Surbhi Manocha 7 years, 2 months ago

    Ammonia is more basic because of stronger stearic hindrance in benzylamine.

    1Thank You

    ANSWER

    • Posted by Bhupesh Aithani 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Pratibha Ydv 7 years, 2 months ago

    B/c the AlCl3 used during the rexn form salt with aniline.Due to which nitrogen of aniline acquires +ve charge and which act as a strong deactivating group for the further rexn.

    2Thank You

    ANSWER

    • Posted by Tanisha Jha 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Mohit Sepat 7 years, 2 months ago

    U can recall here pophoff rule

    1Thank You

    Himanshu Kain 7 years, 2 months ago

    Two molecule of acid are produced

    0Thank You

    ANSWER

    • Posted by Harshdeep Singh 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Surbhi Manocha 7 years, 2 months ago

    Because Cl-Cl is strong bond.

    0Thank You

    ANSWER

    • Posted by Xtylísh Bøy Rãvî 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Sanyam Kamboj 7 years, 2 months ago

    RmgX

    0Thank You

    ANSWER

    • Posted by Rahul Rao 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    A Singh 7 years, 2 months ago

    Raoults law states that for a solution of volatile liquids the partial pressure of each component of the soln is directly prop to its mole fraction present in soln

    3Thank You

    ANSWER

    • Posted by Rajat Shukla 5 years, 8 months ago

    CBSE > Class 12 > Chemistry
    • 5 answers

    Rajat Shukla 7 years, 2 months ago

    Because benzene is a chemical properties

    0Thank You

    G K 7 years, 2 months ago

    What wrong answer. Rajat.... U should say wrong Q.....

    1Thank You

    Rajat Shukla 7 years, 2 months ago

    Wrong answer

    0Thank You

    Rajat Dhull 5 years, 8 months ago

    Because benzene is a physical property??????. Are yaar dhang ki english to likh le.

    2Thank You

    Ajay Singh 7 years, 2 months ago

    Kuch bhi

    0Thank You

    ANSWER

    • Posted by Chembio Sucker 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Chembio Sucker 5 years, 8 months ago

    yash jaju lodu sale

    0Thank You

    ANSWER

    • Posted by Laxmi Agarwal 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Chembio Sucker 7 years, 2 months ago

    ha too laxmi ji ye hota hai do steps me 1=conversion of methyl bromide to ethane this conversion can bev facilated by wither na/dry ether (wurtz reaction ) or zn metal franklstein reaction 2.bromination of etane =bromination in the presence of light undergoes bromination leading to formation of ethyl bromide ok

    2Thank You

    ANSWER

    • Posted by Ruahil Kumar 7 years, 2 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Vikas Soni 7 years, 2 months ago

    3(OH) - P =O

    1Thank You

    Chembio Sucker 7 years, 2 months ago

    ess app pe drawing na hoti

    3Thank You

    ANSWER

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