ODYSSEY VSEPR Theory im Vergleich zu Monohybrid Cross Nutzung und Statistiken
Why are some triatomic molecules linear (carbon dioxide, hydrogen cyanide) and others are bent (water, sulfur dioxide)? And why is the bond angle in water (~105°) smaller than that in sulfur dioxide (~119°)? Valence Shell Electron Pair Repulsion (VSEPR) theory provides surprisingly simple explanations in terms of the electron pairs that surround the central atom of a given molecule. VSEPR theory is described in detail in every introductory chemistry book.
The ODYSSEY VSEPR Theory app provides three-dimensional models of 50 small molecules and ions as well as a set of generic models that illustrate the conceivable geometries of the theory. Each model can be moved and manipulated with simple touch gestures. Bond lengths and bond angles can be queried.
Users can pick from multiple model styles (such as Ball and Spoke or Space Filling), request a schematic display of lone pair positions, and show the molecular dipole arrow. A glossary, comments section, and a set of multiple-choice questions (with randomized options) are also available.
Most learners of chemistry are visually oriented. Complementing the presentation found in any introductory textbook, ODYSSEY VSEPR Theory enables exploration of one of the most fundamental concepts in general chemistry—molecular shape.
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‘Monohybrid cross’ app provides an in-depth and exclusive information about the Mendelian cross with garden pea plant performed to understand the inheritance pattern of contrasting traits of one character.
‘Monohybrid cross’ app explains the very important cross between the parent individuals - one with dominant trait and the other with the recessive trait for the same character. This cross is termed as 'Monohybrid cross' as it is done to with one set of character.
Let us explore the offerings of the ‘Monohybrid cross’ app. The user gets to interact with the 2D models of the particular traits of pea plant. The trait taken here is the 'stem height of pea plants'. The app 'Monohybrid cross' gives an opportunity to the user to simulate the steps of the Mendelian cross. The user can simulate the formation of types of gametes and can perform the cross all by himself to get a better comprehension of the principle of the 'Monohybrid cross'. The placement of gametes in the Punnett square to obtain the individuals of the next generation is something any user would enjoy. The user also gets to know the phenotype and genotype of the next generation.
Features:
- User friendly interface
- Languages supported English
- Zoom in and Zoom out model
- Rotate in 3D Model
- Audio pronunciation for all anatomy terms
- No internet connection needed
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ODYSSEY VSEPR Theory VS. 
Monohybrid CrossJanuar 1, 2025