Here we are with INORGANIC CHEMISTRY BY R L MADAN AND G D TULI for you, To improve your exam preparation. We suggest you Download all Books and notes. we will post important PDF every day. These PDF will help you a lot in your competitive exams. Jigs Solanki provides you with the best chosen study material like Important Current affairs with the list of latest and daily and monthly current affairs which are likely to be asked in the upcoming exams.
Sunday, 23 September 2018
Promeristem or Primordial meristem: The promeristem originates from embryo and, therefore, called primordial or embryonic meristem. It is present in the regions where an organ or a part of plant body is initiated. Primary meristem: A primary meristem originates from promeristem and retains its meristematic activity. It is located in the apices of roots, stems and the leaf primordia. Secondary Meristem: They always arise in permanent tissues and have no typical promeristem.
Saturday, 22 September 2018
What better way is there to learn than by doing? This unusual book enables children to carry out more than 40 experiments and demonstrations, carefully planned to illustrate important principles of modern science. Clear step-by-step instructions, frequent diagrams, and clear statements of conclusions all enable the young student to carry through these experiments with minimal supervision, yet full success.Before embarking on the world of discovery, the reader is introduced to the language of chemistry, including a list of the most common elements and their symbols.
Origin of life: It is generally agreed that all life today evolved by common descent from a single primitive lifeform. We do not know how this early form came about, but scientists think it was a natural process which took place perhaps 3,900 million years ago.
Learning Science does not mean merely gaining of knowledge about facts and principles; rather it is a path which is enlightened by scientific truths, verified experimentally. Keeping these facts in mind, lab manual for Science have been planned, evaluated under subject Enrichment Activities. Basic Concept of Experiments. Before performing the experiments the BASIC CONCEPT section of each experiment helps the students in understanding the aim of experiment and to achieve the result with minimum error.
It is of two types;(i) Spermatogenesis: Formation of sperm. (ii) Oogenesis : Formation of ova (2) Fertilization: It involves the fusion of haploid male and female gametes to form diploid zygote.
Solids constitute a large part of our lives as we utilize solids more than liquids and gases in our day to day activities. Generally a solid is defined as a substance which has rigidity, fixed shape, and size. But what makes solid different from gases and liquids? The nature of particles of matter and the binding force between them varies with solids, liquids, and gases.
Photosynthesis is the process by which plants and other things make food. It is a chemical process that uses sunlight to turn carbon dioxide into sugars that the cell can use as energy. As well as plants, many kinds of algae, protists and bacteria use it to get food. Photosynthesis is very important for all life on Earth.
Thursday, 20 September 2018
New Simplified Physics: A Reference Book - Class 12 is a set of two volumes, which comprehensively covers the entire Physics syllabus of Class 12th. Students who want to excel in their final examinations should study from this guidebook.Physics is an academic discipline which helps us understand how the universe behaves. It can be broadly categorised into two parts, namely Classical Physics and Modern Physics.
The first edition of Objective Chemistry for NEET Vol. 1 is the first of a two-part series written for aspiring doctors who seek to crack the medical entrance test. Designed as a one-stop solution to revise topics in chemistry pertinent to popular medical entrance examinations, the book provides a comprehensive and systematic coverage of the subject supported by numerous practice questions in every chapter.