PIS BARODA STD-12

 Ch-On the face of it For study material notes and PPT refer below link https://drive.google.com/folderview?id=1hdtCCtxT1JFENgI1wF8GXkK5KbK1shDN

The p-Block elements:  Elements belonging to groups 13 to 18 of the periodic table are called p-block elements. General electronic configuration of p-block elements:  The p-block elements are characterized by the ns2np1-6 valence shell electronic configuration. Representative elements:  Elements belonging to the s and p-blocks in the periodic table are called the representative elements or main group elements. Inert pair effect:  The tendency of ns2 electron pair to participate in bond formation decreases with the increase in atomic size. Within a group the higher oxidation state becomes less stable with respect to the lower oxidation state as the atomic number increases. This trend is called ‘inert pair effect’. In other words, the energy required to unpair the electrons is more than energy released in the formation of two additional bonds. GROUP 15 ELEMENTS Nitrogen family:  The elements of group 15 – nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb) and bismuth (Bi) belong t

 Pre-mid term syllabus PODAR INTERNATIONAL SCHOOL Pre-Mid Term Exam Portion for Std XII Subject: English Core(301) 1. Last Lesson 2. The Enemy 3. The Lost Spring 4. My Mother at sixty – six 5. An Elementary school…….. Slum 6. Poster Designing 7. Notice Writing 8. Article Writing  9. Letter Writing (Editor & Complaints) 10. Reading Comprehension  Subject: Mathematics(041) Ch  1: Relation and function Ch  2 : Inverse Trigonometric function Ch  5: Continuity and Differentiability Subject: Physics(042) Ch 1. Electric charges and fields Ch 2. Electrostatic potential and capacitance  Ch 3. Current Electricity  Ch 4. Moving charges and magnetism Subject: Chemistry(043 Ch 1. Solid State Ch 3. Electrochemistry Ch 10. Haloalkanes and Haloarenes   Ch.7 P- Block elements Subject: Biology(044) Ch 1  Reproduction in organisms  Ch 2  Sexual reproduction in flowering plants Ch 3  Human Reproduction Ch 4  Reproductive Health Subject: Computer science(083) 1 MySQL revision tour 2 More on SQL 3 Inter

 Keeping quiet For PPT ,study material,notes and PS refer below link. https://drive.google.com/folderview?id=1cBx8GvdTmueo6X3jL1BcLrVyxK8BB8zt

 A thing of beauty For PPT,study material,notes and ps refer below llink https://drive.google.com/folderview?id=1cBx8GvdTmueo6X3jL1BcLrVyxK8BB8zt

 Podar International school,Vadodara Summer vacation Home work  General instructions for Summer Home Assignment for all subject. GENERAL NOTE: Kindly submit all your work of all subjects to respective subject teacher as and when  it gets completed through mail.  Create your assignment in your own style with new ideas as per given instruction. The aim for home assignment only for learning. So no need to go out for any material or anything to purchase. Use handy material which is already available at home. Use waste material/scrap /best out of waste /reusable things as per your use. Notebook work can be completed in any notebook that you have at home (used one or new one or papers). You may keep one single notebook for all assignments. No need to go out to buy anything pertaining to your assignment. English Prepare speech on (Any one topic) and record your video for the same 1. Man’s use of fossil fuels – coal, oil, and natural gas – together with deforestation has increased the concentr