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    • Posted by Nisha Yadav 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Yogita Ingle 6 years, 3 months ago

    • The p-block elements have relatively little in common except that their outer elections are in p orbitals.
    • This contrasts with the considerable similarities in properties of the elements of the s-block and also between those of the d-block.
    • The p-block is more notable for trends.
    • The general electronic configuration of these elements is ns2 np1-6.
    • Depending upon the number of valence electrons, the elements of the p-block exhibit variable oxidation states.

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    • Posted by Himanshi Gupta 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Soumyadeep Paul 6 years, 3 months ago

    For your kind information , the compound made by you is not possible, as Oxygen always forms double-bond and not single bond. But your compound has oxygen with single bonds.

    0Thank You

    Anjali Kumari??? 6 years, 3 months ago

    ?

    0Thank You

    ANSWER

    • Posted by Sukeerat Kaur 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Dev Singh 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Karan Kumar Pandey 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Yogita Ingle 6 years, 3 months ago

    1. Ketones and aldehydes are functional isomers
    2. Ketones have functional group C=O while aldehydes have functional group CHO.
    3. The first member of ketone series is Propanone while that of aldehyde is Methanal.

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    • Posted by Anubhav 786 Yadav 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Yogita Ingle 6 years, 3 months ago

    Octet rule Atoms can combine either by transfer of valence electrons from one atom to another (gaining or losing) or by sharing of valence electrons in order to have an octet in their valence shell.
    Significance of octet rule It help to explain why different atom combine with each other to form ionic or covalent compounds.

    1Thank You

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    • Posted by Ivleen Kaur 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Yogita Ingle 6 years, 3 months ago

    Since solvation energy of Lithium chloride is higher than that of Cesium chloride ,thus Lithium chloride is soluble in solvents such as Pyridine .
    Solvation energy is the amount of energy released when one mole of substance combine with the solvent or gets solvated in the solvent.Thus instead of high lattice energy in case of Lithium chloride it gets Soluble in pyridine.

    1Thank You

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    • Posted by Aditya Sharma 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Yogita Ingle 6 years, 3 months ago

    When plaster of Paris is heated beyond 120°C, it loses whole of water of crystallisation and anhydrous calcium sulphate is formed. This is called dead burnt plaster.

    0Thank You

    Jivisha Srivastava 6 years, 3 months ago

    Gypsum is formed. CaSO4 .2H2O

    0Thank You

    ANSWER

    • Posted by Aåkãsh Jàraūt 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Yogita Ingle 6 years, 3 months ago

    The common ion effect is an effect which results when two substances, which both ionize to give the same (common) ion, are involved in a chemical equilibrium.
    The solubility of a sparingly soluble salt is reduced in a solution that contains an ion in common with that salt. For instance, the solubility of silver chloride in water is reduced if a solution of sodium chloride is added to a suspension of silver chloride in water.

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    • Posted by Anushka Shrivastava 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Mukesh Sen 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Raghu ... 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Suprit Suprit 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Sahil Nishad 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Aditya Narayan Singh 6 years, 3 months ago

    CnH2n+2

    0Thank You

    Mrinal Pandey 6 years, 3 months ago

    Cfufpg

    0Thank You

    ANSWER

    • Posted by Ketan Tiwari 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Shahana Perwin 6 years, 3 months ago

    Ze +CuSO4 give ZeSO4 + Cu

    0Thank You

    Ketan Tiwari 6 years, 3 months ago

    Reactions in which one ion(or atom) in a compound is replaced by an ion(or atom) of the other element.

    2Thank You

    ANSWER

    • Posted by Ketan Tiwari 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Aditya Narayan Singh 6 years, 3 months ago

    Reduction+ Oxidation= REDOX

    0Thank You

    Shikha Sharma 6 years, 3 months ago

    In these reactions oxidation and reduction both take place in a same action☺☺

    0Thank You

    Yogita Ingle 6 years, 3 months ago

    The reduction is the gain of electrons whereas oxidation is the loss of electrons. The combination of reduction and oxidation reaction together refers to redox reaction/redox process.

    1Thank You

    ANSWER

    • Posted by Harshit Sharma 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 6 answers

    Purvi Diwakar 6 years, 3 months ago

    Basic things of class 11 are here only which will help u in 12 class so don't take it easy ?

    0Thank You

    Shahana Perwin 6 years, 3 months ago

    11th syllabus not come in 12th but without 11th syllabus we can not cross exam because 11th is base of 12th

    0Thank You

    Shikha Sharma 6 years, 3 months ago

    No 11 syllabus didn't came in board exams.as exams only contains 12 class topic and their amswers

    0Thank You

    Asmilo Hall 6 years, 3 months ago

    I m in 10th class

    2Thank You

    ❄️ Queen ❄️ 6 years, 3 months ago

    Pta nahi...??...m toh 10th m hu

    0Thank You

    Pranav Raj 6 years, 3 months ago

    10% aur usse bhi kam

    1Thank You

    ANSWER

    • Posted by Anushka Abc 6 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Anushka Dubey 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Adarsh Krishnan 6 years, 3 months ago

    I dont know

    0Thank You

    ANSWER

    • Posted by Anushka Dubey 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Kuldeep Saravat 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Aachal Singh 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Aachal Singh 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Aachal Singh 6 years, 4 months ago

    U can explain the structure of triple bond

    0Thank You

    Anjali Pokhariya 6 years, 4 months ago

    How i explain you

    3Thank You

    ANSWER

    • Posted by Aachal Singh 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Shivangi Yadav 6 years, 4 months ago

    It rise due to different kind of spatial arrangement of atom in space

    0Thank You

    ANSWER

    • Posted by Aachal Singh 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Aachal Singh 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Aachal Singh 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Aachal Singh 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Shikha Sharma 6 years, 3 months ago

    Enzene have sp2 hybridization as it is not a big question at all.?

    0Thank You

    ANSWER

    • Posted by Vaishnavi Rathod 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Pradeep Kumar 6 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Aditya Anand 6 years, 4 months ago

    Hund's rule states that Every orbital in a sublevel is singly occupied before any orbital is doubly occupied. All of the electrons in singly occupied orbitals have the same spin (to maximize total spin) Answer in NCERT language .

    1Thank You

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