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It includes feature topics such as hydrocarbons, environmental chemistry, thermodynamics, chemical bonding, concept mapping, molecular orbital theory, and CBSE warm-up sections. The issue also contains JEE-focused exclusive multiple-choice questions, including Gibbs free energy trends in oxidation, dissociation of PCl5 with helium, Lothar Meyer curve identification, and mixture matching based on ion concentrations.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/chemistry-today-october-26/515861/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/chemistry-today-october-26/515861.png","ImageObject",300,407,{"name":92,"@type":93},"Fahsai","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-08","2026-10-06",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",14,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What subscription options are listed for Chemistry Today October ‘26?","Question",{"text":113,"@type":114},"The issue lists individual and combo plans including Print, Print + Digital, and magazine bundles (Physics, Chemistry, Mathematics, Biology) for 1, 2, and 3 years, along with courier charges.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"What type of exam-focused questions are included in this issue?",{"text":118,"@type":114},"It includes exclusive, brainstorming-style multiple-choice questions tailored for JEE preparation, covering concepts like oxidation state trends, dissociation effects, and curve interpretation.",{"name":120,"@type":111,"acceptedAnswer":121},"Which chemistry topics are highlighted in the issue content?",{"text":122,"@type":114},"Highlighted topics include Hydrocarbons, Environmental Chemistry, Thermodynamics, Essentials of Chemical Bonding, Concept Map, Molecular Orbital Theory (MOT), and block elements such as the s-Block and p-Block.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},515861,1791423997,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":140,"language":141,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":67,"update_tm":145,"read_time":146,"preview_page_count":4},549768702563,"https://ap-avatar.wpscdn.com/avatar/8000c4aa63b76e948b?x-image-process=image/resize,m_fixed,w_180,h_180&k=1786536092046926083","Disclaimer : The content available in MTG digital/physical books is intellectual property of MTG Learning Media Pvt Ltd. Paid content on this website after purchase is not entitled for free distribution on whatsapp, telegram, twitter, facebook, and all other social media and digital channels. The registered owner/admin/ individual of any digital channel will be liable for an infringement of the copyright for illegally using the material / copyrighted content of MTG Learning Media Pvt Ltd.  \nSubscribe online at [www.mtg.in](www.mtg.in)  \n\n| SUBSCRIPTION PLAN |  |  |  |  |\n| --- | --- | --- | --- | --- |\n| Subject | Format | 1 Year | 2 Years | 3 Years |\n| Individual\u003Cbr>Physics  Chemistry\u003Cbr>Mathematics  Biology | Print issue | `749/ - | `1349/ - | `1799/ - |\n|  | Print + Digital | `1150/ - | `1850/ - | `2400/ - |\n| Combo of 3 Magazines\u003Cbr>Physics, Chemistry, Biology\u003Cbr>Physics, Chemistry, Mathematics | Print issue | `2200/ - | `4000/ - | `5400/ - |\n|  | Print + Digital | `3000/ - | `5000/ - | `6600/ - |\n| Combo of 4 Magazines\u003Cbr>Physics, Chemistry, Mathematics, Biology | Print issue | `2800/ - | `5200/ - | `6300/ - |\n|  | Print + Digital | `3800/ - | `6399/ - | `7800/ - |\n| Courier Charges\u003Cbr>Add to your subscription amount for quicker & traceable delivery |  | `800/ - | `960/ - | `1440/ - |\n\nPrinted and Published by Mahabir Singh on behalf of MTG Learning Media Pvt. Ltd. Printed at HT Media Ltd., B-2, Sector-63, Noida, UP-201307 and published at 406, Taj Apartment, Ring Road, Near Safdarjung Hospital, New Delhi-110029. Editor : Anil Ahlawat  \nReaders are advised to make appropriate thorough enquiries before acting upon any advertisement published in this magazine. Focus/ Infocus features are marketing incentives. MTG does not vouch or subscribe to the claims and representations made by advertisers. All disputes are subject to Delhi jurisdiction only.  \nCopyright© MTG Learning Media (P) Ltd.  \nAll rights reserved. Reproduction in any form is prohibited.  \nGet Set Go for JEE 9  \nBrush up for NEET/JEE 13  \nHydrocarbons | Environmental Chemistry  \nCBSE Warm-up! 26  \nThermodynamics  \nAre You Ready for Olympiads? 35  \nChemistry in Focus 47  \nEssentials of Chemical Bonding  \nConcept Map 50  \nMolecular Orbital Theory (MOT)  \nMonthly Test Drive 55  \nThe s-Block Elements | The p-Block Elements  \n(Group 13 and 14)  \nClass 12  \nAre You Ready for Olympiads? 40  \nGet Set Go for NEET 59  \nBrush up for NEET/JEE 63  \nAldehydes, Ketones and Carboxylic Acids | Chemistry in Everyday Life  \nCBSE Warm-up! 77  \nHaloalkanes and Haloarenes | Alcohols, Phenols and Ethers  \nMonthly Test Drive 85  \nAldehydes, Ketones and Carboxylic Acids | Chemistry in Everyday Life  \nCompetition Edge Quiz Club 34 Word Grid 90 GK Corner 91  \nCHEMISTRY TODAY | OCTOBER ‘26  7  \n8  CHEMISTRY TODAY | OCTOBER ‘26  \nO  \nJEE  \nwith exclusive and brainstorming questions  \n Practicing these questions helps to strengthen your concepts and give you extra edge in your JEE preparation   \n1. In view of the signs of DrG° for the following reactions:  \nPbO2 + Pb → 2PbO, DrG° \u003C 0  \nSnO2 + Sn → 2SnO, DrG° > 0  \nWhich oxidation states are more characteristic for lead and tin?  \n(a) For lead + 2, for tin + 2  \n(b) For lead + 4, for tin + 4  \n(c) For lead + 2, for tin + 4  \n(d) For lead + 4, for tin + 2.  \n2. Statement-I : In the dissociation of PCl5 at constant pressure and temperature, addition of helium at equilibrium increases the dissociation of PCl5. Statement-II : Helium removes Cl2 from the field of action.  \n(a) Both statement-I and statement-II are correct.  \n(b) Statement-I is correct but statement-II is incorrect.  \n(c) Both statement-I and statement-II are incorrect.  \n(d) Statement-I is incorrect but statement-II is correct.  \n3. Consider the following statement about LotharMeyer’s curve and select the correct option.  \n(I) The curve is plotted against the physical properties such as atomic volume and atomic mass.  \n(II) The top portion of curve is occupied by alkali metals.  \n(","cbCaikUrlZAGxVXd","https://ap.wps.com/l/cbCaikUrlZAGxVXd","pdf",31610558,100,"English","# Subscription Plans\n## Individual and Combo Print/Digital Options\n## Courier Charges\n# Editorial and Legal Notices\n# JEE Exclusive Questions\n## Oxidation States from Gibbs Free Energy\n## Helium Effects on PCl5 Dissociation\n## Lothar Meyer Curve Selection\n## Ion Concentration Matching in Mixtures\n# Chemistry Sections and Focus Topics\n## Hydrocarbons and Environmental Chemistry\n## Thermodynamics\n## Chemical Bonding Essentials and Concept Map\n## Molecular Orbital Theory (MOT)\n## Monthly Test Drive\n## s-Block and p-Block Elements (Group 13 and 14)\n## Essentials of Chemical Bonding","[{\"question\":\"What subscription options are listed for Chemistry Today October ‘26?\",\"answer\":\"The issue lists individual and combo plans including Print, Print + Digital, and magazine bundles (Physics, Chemistry, Mathematics, Biology) for 1, 2, and 3 years, along with courier charges.\"},{\"question\":\"What type of exam-focused questions are included in this issue?\",\"answer\":\"It includes exclusive, brainstorming-style multiple-choice questions tailored for JEE preparation, covering concepts like oxidation state trends, dissociation effects, and curve interpretation.\"},{\"question\":\"Which chemistry topics are highlighted in the issue content?\",\"answer\":\"Highlighted topics include Hydrocarbons, Environmental Chemistry, Thermodynamics, Essentials of Chemical Bonding, Concept Map, Molecular Orbital Theory (MOT), and block elements such as the s-Block and p-Block.\"}]","Chemistry Today - October ‘26 | PDF",1791323011,252]