Class 12 Chemistry Question Paper with Solution The official ISC class 12 Chemistry Answer Key 2024 will be available after all subjects’ exams are completed on April 3, 2024. Until then, students can use the unofficial answer key, which will be provided shortly in the space below. After the...
ISC Class 12 Chemistry previous year papers help students to know about the current question paper pattern and also about the marking scheme.
All units have equal importance in the paper, hence candidates should be thorough with all the topics. However, going by the previous question patterns, here we have compiled a list of chapters and the expected number of questions from these. Check out the SRMJEEE Chemistry chapter-wise ...
This paper investigates a newly found effect of lecithin on the complexation between starch and saturated fatty acids. Rapid visco analysis showed that adding lecithin to the pea starch-fatty acid mixtures resulted in a viscosity peak during the setback stage of the pasting curve. Subsequent differen...
Write the Difference Between Orbit and Orbital Class 11 Imagine a circle for an orbit. Now, for an orbital, think of a cloud around the nucleus. The cloud represents where you’re most likely to find an electron. It’s like an electron’s VIP lounge! This distinction becomes super importa...
So, now you know the detailed JEE Main syllabus 2025 for Paper 1, Paper 2A, and 2B, along with the subject-wise and class-wise distribution. Embibe provides study material as per the JEE Main exam pattern and syllabus. Alongside this, you can also solve JEE Main practice questions for. ...
Ru@TiO2: 3 g TiO2powder (particle size is around 200 nm) was immersed into 10 ml aqueous solution of RuCl3·H2O (Ru3+: 7.2 mg ml−1) with stirring for 0.5 h under ultrasonic condition. The sample was put into a vacuum oven at 50 °C and −0.08 MPa for...
compounds17,19. The active site is located within a coreβ-barrel domain in this class of enzymes16. Here we report that Cpz15 is the starter enzyme; Cpz10 is theβ-hydroxylase recruiting an additional auxiliary iron to bring its activity into full play; Cpz27 is a phosphotransferase, ...
making it more likely that less commonly used synonyms are chosen. For chemistry, if we aim to complete a SMILES starting with carbon, the zero-temperature solution would always complete the symbol that most commonly follows carbon (‘(’ in the QMugs dataset). In contrast, too-high temperatu...
the sample box was flushed with nitrogen to prevent absorption of the IR beam by water vapour. The resultant relative humidity in the sample box was less than 5%, which produces a highly hydrophobic environment inside the measurement chamber above the buffer solution (Supplementarysection II provides...