Types of Hydrogen bonds:
There are two distinct types of hydrogen bonds as explained below:
A) Intermolecular hydrogen bonding:
This kind of bond is formed among the two molecules of the similar or different compounds. Few illustrations of the compounds showing intermolecular hydrogen bonds are: δ+ δ-1. Hydrogen fluoride, H – F:
In solid state, hydrogen fluoride comprises of long zig-zag chains of molecules linked by hydrogen bonds as shown below:
Hence, hydrogen fluoride is symbolized as (HF)n.2. Water:
In a water molecule, the electronegative oxygen atom makes two polar covalent bonds with two hydrogen atoms. Oxygen atom due to its higher electro-negativity gets partial negative charge and the two hydrogen atoms obtain partial positive charge. The negatively charged oxygen makes two hydrogen bonds with two positively charged hydrogen atoms of two neighboring molecules. Each oxygen atom is tetrahedral surrounded by four hydrogen atoms as illustrated below:
Hydrogen bonding in water outcomes in Hydrogen Bridge (H-O-H) network extending in 3-dimensions and the related water molecule might be stated as (H2O)n.B) Intramolecular hydrogen bonding:
This kind of bond is formed among hydrogen atom and N, O or F atom of the similar molecule. This kind of hydrogen bonding is generally termed as chelation and is more often found in organic compounds. Intramolecular hydrogen bonding is possible whenever a six or five member rings can be created.
O-Nitrophenol Salicylic Acid SalicylaldehydeIntramolecular hydrogen bonding (i.e., chelation) reduces the boiling point of the compound and also its solubility in water by limiting the possibility of inter-molecular hydrogen bonding.
Latest technology based Chemistry Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Atomic Structure homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Atomic Structure, project ideas and tutorials. We provide email based Atomic Structure homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Atomic Structure. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Inorganic-Chemistry Homework Help and assignment help services. They use their experience, as they have solved thousands of the Chemistry assignments, which may help you to solve your complex issues of Atomic Structure. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
Basic concepts in Petroleum Chemistry tutorial all along with the key concepts of Clastic Sedimentary Rocks, Non-Clastic Sedimentary Rocks, Origin and Habitat of Petroleum, Petroleum Migration and Accumulation
Heat Measurements tutorial all along with the key concepts of Concept of Heat, Specific Heat Capacity, Simple Method of Mixtures, Inclusion of Calorimeter in Method of Mixtures, Specific Latent Heat of Fusion, Latent Heat and Internal Energy
Taxes in animals tutorial all along with the key concepts of Illustrations of Taxes in animals, Aerotaxis, Chemotaxis, Energy taxis, Phototaxis, Thermotaxis, Geotaxis, Rheotaxis and Magnetotaxis
Theory and lecture notes of The QR Method all along with the key concepts of the qr method, linear algebra, assignment help, homework help. Tutorsglobe offers homework help, assignment help and tutor’s assistance on The QR Method.
a multivibrator is other type of relaxation oscillator that uses two amplifier stages, in which the output o one is coupled to the input of another.
Synthesis of Quinolines tutorial all along with the key concepts of Skraup Synthesis of Quinoline, Dobner-von Miller Synthesis, Conrad-Limpach Synthesis, Friedlaender Synthesis and Pfitzinger Synthesis
www.tutorsglobe.com offers object oriented paradigm homework help, assignment help, case study, writing homework help, online tutoring assistance by computer science tutors.
It is essential to understand the variation between the costing methods and techniques. Costing methods are those that assist a firm to calculate the cost of production or services offered by it.
tutorsglobe.com effects on distribution assignment help-homework help by online effects of changes in prices tutors
Filters tutorial all along with the key concepts of Filter topology, Passive topologies, Active filter, Single element filter, L-FILTER, Multiple Element Filters, roles of capacitor and inductor, Single Element Topology
a simple example of a full-duplex communication system even though full-duplex is not general in shown handheld radios because of the cost and complexity of general duplexing methods.
tutorsglobe.com reactions of electron transport assignment help-homework help by online electron transport chain tutors
tutorsglobe.com bottleneck inflation assignment help-homework help by online inflation and deflation tutors
Theory and lecture notes of class NP of problems solvable all along with the key concepts of the class np of problems solvable, Complexity P & NP, deterministic polynomial-time. Tutorsglobe offers homework help, assignment help and tutor’s assistance on class NP of problems solvable.
Looking for the top-notch ERP Assignment Help? Get 24x7 support from PhD experts at affordable prices and score well.
1935471
Questions Asked
3689
Tutors
1465019
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!