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    • Posted by Shilpi Nil 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Amar Kumar 8 years ago

    Atomicity is the total number of atoms present in one molecule of an element, compound or a substance. Example: Number of atoms in oxygen molecule (O2)= 2, so its atomicity =2.

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    • Posted by Arnab Roy 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Ankit Pal 8 years ago

    H-O-O-H

    0Thank You

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    • Posted by Ashish Kumar 8 years ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Chandan Kumar Soni 8 years ago

    +2

    0Thank You

    Vishesh Chaudhary 8 years ago

    X=0

    1Thank You

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    • Posted by Siddhant Soam 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Ritika Thakur 8 years ago

    Reactions in which both oxidation and reduction occurs known as redox reactions.

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    • Posted by Ritika Thakur 8 years ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Ashish Kumar 8 years ago

    Because p block contain electron in p sub shell and having high electronegativity

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    A Z 8 years ago

    P-block is the only block which contains all type of elements whether it is metal,non metal or metalloid.

    2Thank You

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    • Posted by Manas Lele 8 years ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Aman Bhagat 8 years ago

    Cyclic structure C-C=C-C=C-C= ALL HAVING ONE H

    0Thank You

    Yash Patel 8 years ago

    C6h6 its formula. How can I draw the structure

    1Thank You

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    • Posted by Rohit Kumar Rai 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Ashok Bhadarge 8 years ago

    C2H6O

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    • Posted by Yash Patel 8 years ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Gunjan Singh 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    A Z 8 years ago

    A solution in which water is solvent is known as aqueous solution.

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    • Posted by Bhagya Lakshmi 8 years ago

    CBSE > Class 11 > Chemistry
    • 4 answers

    A Z 8 years ago

    1. Salt bridge maintains electrical neutrality within the internal circuit. 2. It prevents the cell from rapidly running its reaction to equilibrium.

    1Thank You

    Tuba Parveen 8 years ago

    1. It complete the internal circuit or internal system. 2. Maintain neutrality of system by migration of ion. 3. It provide elctric contact b/w two solution without mixing them. ..... ????☺

    3Thank You

    Tuba Parveen 8 years ago

    1. It maintain the neutrality of the system. 2. It is complete the system.

    2Thank You

    Aadi Chauhan 8 years ago

    Flow of ions takes place through salt bridge .so as to make electroneutrality on baith half cells in daniel cell.

    3Thank You

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    • Posted by Harsh Yadav 8 years ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Aman Bhagat 8 years ago

    Delta Q is equal to zero which means change in heat is equal to zero and in the system there is no heat loss or gain this process is known as adiabatic work

    0Thank You

    Aashita Sharma 8 years ago

    The process in which there is no transfer or exchange of heat occur

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    • Posted by Harshit Sharma 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Himanshi Jain 8 years ago

    Due stabilisation of large anion by large cation through lattice energy effects

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    • Posted by Moin Khan 8 years ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ankit Patidar 8 years ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Anurag Singh 8 years ago

    The intermixing of atomic orbitals to form of slightly different energies to form another orbitals of same shape size and equal energy level

    1Thank You

    A Z 8 years ago

    The concept of mixing atomic orbitals to form new hybrid orbitals is known as hybridisation.

    2Thank You

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    • Posted by Ankit Patidar 8 years ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Shadan Siddiqui 8 years ago

    It is a phenomena in which the orbital of apporxmetly same energy.that orbitals of equivalent shape and energy shape are formed these new orbital

    1Thank You

    Ashu Kumar 8 years ago

    I think that spelling is wrong

    1Thank You

    ANSWER

    • Posted by Abhinav Gupta 8 years ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Himanshu Sharma 8 years ago

    Electron acceptor electrophiles Electron dinar nucleophile

    1Thank You

    Anish Bhandarkar 8 years ago

    Electrofile, ex: cl+ Nucleofile, ex:cl-

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    • Posted by Gaurav Rawat 8 years ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    A Z 8 years ago

    A type of chemical reaction that involves transfer of electrons between two species.

    1Thank You

    Shubham Mehra 8 years ago

    Rxn in which both oxidation and reduction occur

    0Thank You

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    • Posted by Sazid Khan 8 years ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Yash G 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Aashita Sharma 8 years ago

    Because cu is less reactive than Ag

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    ANSWER

    • Posted by Nitish Yadav 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Anurag Singh 8 years ago

    When two atoms approach together to form bonds then all the atomic orbitals combine together to form molecular orbitals. It is applicable for only diatomic molecules(molecule containing 2 atoms). If u want ans in more details reply me

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    • Posted by Jignesh Jain 8 years ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Roshan Pandey 8 years ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Hb B 8 years ago

    Alkali metals have only one electron in there valence shell which they easily lose and they bigger in size so there ionization enthalpies is low .therefore they highly reactive and this reason is alkali metals not found in nature.

    1Thank You

    Kam Boj 8 years ago

    Because alkali metals are very reactive so they can react easily with environment yeah yo

    0Thank You

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    • Posted by Soumya Shukla 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Abhinav Gupta 8 years ago

    This is C6H14 ,I can't explain you the structure but you make it just like - make W and make the first two joint ,make one down one bond

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    • Posted by Aman Singhal 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Varun Banda 8 years ago

    i. They are negatively charged

    ii. They travel in a straight line

    iii. They are deflected by both magnetic and electric fields

    2Thank You

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    • Posted by Tushar Yagyasaini 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Amar Kumar 8 years ago

    Dynamics is the branch of applied mathematics (specifically classical mechanics) concerned with the study of forces and torques and their effect on motion, as opposed to kinematics, which studies the motion of objects without reference to its causes.

    Chemical dynamics is a field in which scientists study the rates and mechanisms of chemical reactions. It also involves the study of how energy is transferred among molecules as they undergo collisions in gas-phase or condensed-phase environments.

    Reaction dynamics is a field within physical chemistry, studying why chemical reactions occur, how to predict their behavior, and how to control them.

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    • Posted by Jeevan Singh Rajawat 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Amar Kumar 8 years ago

    The gases can be converted into liquids by bringing its particles closer so atmospheric gases can be liquefied either by decreasing temperature or by increasing pressure.

    Linde's Process: Air is liquefied by the Linde process, in which air is alternately compressed, cooled, and expanded, each expansion results in a considerable reduction in temperature. With the lower temperature the molecules move more slowly and occupy less space, so the air changes phase to become liquid.

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    • Posted by Azad Gagguturi 8 years ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Sutanu Adhikary 8 years ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Udhay Singh 8 years ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Shivamsingh Chauhan 8 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Aashita Sharma 8 years ago

    When a organic compound follows 4n+2π electrons rule and the compound is sp2hyberdised or planner then compound is said to be aromatic this is known as huckels rule

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