Start preparing for the Chemistry exams with the help of MP Board Class 12 Chemistry Sample Papers. Solve these model papers and score well in exams.
Sample Paper – 2012 Class – IX Subject – Science (Chemistry)
If you are interested in learning more about chemistry, or if you want to prepare for your class 11 and 12 exams, you have come to the right place. We have curated a list of the best online courses and resources that will help you master the concepts and skills of chemistry at your ...
ISC Class 12 Chemistry previous year papers help students to know about the current question paper pattern and also about the marking scheme.
absorption spectroscopy- technique used to determine concentration and structure of a sample based on which wavelengths of liquid are absorbed. absorption spectrum- graph of the amount of absorption as a function of wavelength. absorptivity- absorption cross-section of extinction coefficient, which is th...
In this paper, the exothermic reactions between lithiated graphite and electrolyte of lithium-ion battery are investigated through differential scanning calorimetry (DSC) and evolved gas analysis. The lithiated graphite in the presence of electrolyte exhibit three exother-mic peaks during DSC test. The...
A student's beliefs about science and learning science may be more or less sophisticated depending on the specific science discipline. In this study, we used the physics and chemistry versions of the Colorado Learning Attitudes about Science Survey (CLASS) to measure student beliefs in the large,...
The cells of the human body are complex structures that perform the chemical reactions necessary to sustain life. This paper briefly describes cell chemistry. II Discussion A cell has three main components: the cell membrane, the cytoplasm (the substance of the cell—water, salt and “macromolecul...
The simple class of dinuclear Mn(I) carbonyl compounds with phosphido (PR2−) and hydrido (H−) bridges has been known since the 1960’s. Only recently were they discovered to have potential catalytic applications. This Review is a fresh look the synthesis, reactivity, and catalysis of th...
In this paper, the mechanical prop-erties of the battery materials during the whole process of overdischarge from discharge to complete failure were studied. The effects of depth of overdischarge on the elastic modulus and hardness of the cathode of the battery, the tensile strength and the ...