Anamalous Nature of Fluorine:
1. Fluorine is the most reactive element amongst halogen. This is due to minimum value of F–F bond dissociation energy.
2. Fluorine decomposes cold dilute alkalies releasing OF2 and with conc. alkali, O2 is released. Under similar circumstances, the other halogens will give go up to the hypohalites and halates correspondingly.
3. It contains greatest affinity for hydrogen, making HF which is related due to the hydrogen bonding. Hydrofluoric acid is a weak acid while the other hydrohalic acids are strong acids.
...... H– F...... H– F..... H–F.
4. It varies markedly from other halogens in that it can form two kinds of salts with metals. NaF and NaHF2.
5. The salts of HF vary from corresponding salts of other hydracids. AgF is soluble in water whereas the other AgX are insoluble.
6. Being strongly electronegative it can contain only a negative oxidation state whereas the other halogens can contain negative and also positive oxidation state.
7. HF attacks glass whereas others do not.
8. Fluorine, since of the absence of d-orbitals in its valence shell does not form any polyhalides. Therefore we have Ι3–, Br3–, Cl3– ions however no F3– ion.
Latest technology based Chemistry Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in P Block elements homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for P Block elements, project ideas and tutorials. We provide email based P Block elements homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in P Block elements. 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 P Block elements. 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.
tutorsglobe.com heart valves assignment help-homework help by online circulation tutors
tutorsglobe.com laboratory diagnosis assignment help-homework help by online epidemiology tutors
Energy Metabolism tutorial all along with the key concepts of Metabolism-Energy for Life's Work, Free Energy, Oxidation, Reduction and Energy Content, Compounds Involved in Energy Metabolism, Nucleoside Triphosphates
A Code of Best Practice on Corporate Governance came out in year 1992. This was regarded with accountability and financial reporting.
Financial ratios give a quick and comparatively simple means of assessing the financial health of a business.
tutorsglobe.com principle of effective demand assignment help-homework help by online simple theory of income determination tutors
Theory and lecture notes of Deterministic Pushdown Automata all along with the key concepts of deterministic pushdown automata, Finite Automata with External Storage, Definition DPDA, Example of DPDA. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Deterministic Pushdown Automata.
gprs (general packet radio service) is a mobile data service presented to users of gsm mobile phones.
chemistry of important industrial gases tutorial all along with the key concepts of hydrogen, preparation of hydrogen, uses of hydrogen, oxygen, preparation of oxygen, nitrogen, preparation of nitrogen, chlorine, preparation of chlorine
theory and lecture notes of context free grammars & languages all along with the key concepts of context free grammars & languages (cfg, cfl), example of recursive data structures, symmetric structures, ambiguous structures. tutorsglobe offers homework help, assignment help and tutor’s assistance on context free grammars & languages.
www.tutorsglobe.com assignment help tutorials, describe various operation research models, principles of modeling and simplifications of or models.
tutorsglobe.com co-ordination systems assignment help-homework help by online human physiology tutors
pH Measurement-Relative Molar Mass tutorial all along with the key concepts of How to Measure with ph Paper, Description on relative molar mass, Procedure
Programming languages currently plays a vital role in all types of problem solving. They are come out under dissimilar levels identical to the computers.
tutorsglobe.com birth control assignment help-homework help by online reproduction tutors
1953185
Questions Asked
3689
Tutors
1492279
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!