Over a million students use our free study notes to help them with their homework
A molecule will exhibit optical isomerism if it contains a chiral centre/ an asymmetric carbon atom - in other words, if it contains a carbon atom wit...
Covalent compounds contain atoms that share electrons - for example, hydrogen chloride (HCl) share electrons (one from each atom), in order to achieve a full set of 8 electrons in their outer ...
Two species that transform into each other by loss or gain of a proton.
The equation for the reaction is; 2H2 +O2 = 2H2O
From the equation it can be seen that 2 moles of hydrogen reacts with 1 mole of oxygen to produce 2 moles...
A covalent bond is formed due to a shared pair of electrons between to atoms. It occurs between two non-metal atoms eg) HClAn ionic bond is formed when there is a strong electrostatic attraction between o...
←
394
395
396
397
398
→
Internet Safety
Payment Security
Cyber
Essentials
Comprehensive K-12 personalized learning
Immersive learning for 25 languages
Trusted tutors for 300 subjects
35,000 worksheets, games, and lesson plans
Adaptive learning for English vocabulary
Fast and accurate language certification
Essential reference for synonyms and antonyms
Comprehensive resource for word definitions and usage
Spanish-English dictionary, translator, and learning resources
French-English dictionary, translator, and learning
Diccionario ingles-espanol, traductor y sitio de apremdizaje
Fun educational games for kids
