--%>
Assignment Help - homework help

  Alkyl Halides Occurrence Homework Help - K-12 Grade Level, College Level Chemistry

Introduction to Alkyl Halide Occurrence

Halogens that are containing organic compounds are comparatively rare in terrestrial animals and plants. The thyroid hormones T3 and T4 are exceptions; like is fluoroacetate, in the South African shrub Dichapetalum cymosum, the toxic agent known as "gifblaar". Though, the halogen rich environment of the ocean has produced several interesting natural products incorporating large amounts of halogen. Some instances are displayed below. 
The ocean is the largest known resource for atmospheric methyl iodide and methyl bromide. In addition, to provide 10-20% of atmospheric methyl chloride, the ocean is also estimated, with other major contributions coming from biomass burning, wood-rotting fungi and salt marshes. Several following biological and chemical processes produce poly-halogenated methanes.

55_Alkyl Halide Occurrence Homework Help.jpg

By direct halogenation of hydrocarbons, Synthetic organic halogen compounds are readily presented and by addition reactions to alkynes and alkenes. Like intermediates in conventional synthetic processes many of these have proven helpful. A number of halogen compounds, displayed in the box. Have been employed as pesticides, but in the environment their persistence, once applied, has led to restrictions, which including banning, of use of their in developed countries. Since DDT is an effective and cheap mosquito control agent, underdeveloped countries in Latin America and Africa have experienced a spectacular increment in malaria deaths subsequent its removal, and arguments are made for returning it to restricted use. 2,4,5-T and 2,4-D are usual herbicides that are sold by the majority garden stores. Another organic halogen compounds that have been concerned in environmental damage including the polybromo-biphenyls and polychloro- (PBBs and PCBs), employed as heat transfer fluids and fire retardants; and freons (for example CCl2F2 and other chlorofluorocarbons) employed like fire extinguishing agents and refrigeration gases.

Qualified and Experienced Alkyl Halide Occurrence Online Tutors at www.tutorsglobe.com

Tutors at the www.tutorsglobe.com take pledge to provide full satisfaction and assurance in Alkyl Halide Occurrence homework help via online tutoring. Students are getting Chemistry homework help services across the globe with 100% satisfaction by online tutors. We value all our service-users. We provide email based Alkyl Halide Occurrence homework help - assignment help. You can join us to ask queries 24x7 with live, experienced and qualified Chemistry online tutors specialized in Alkyl Halide Occurrence. Through Online Tutoring, you would be able to complete your homework or assignments at your home.

Email based Alkyl Halide Occurrence Homework Help -Assignment Help

Tutors at the www.tutorsglobe.com are committed to provide the best quality Alkyl Halide Occurrence homework help - assignment help. They use their experience, as they have solved thousands of the Alkyl Halide Occurrence assignments, which may help you to solve your complex Alkyl Halide Occurrence homework. You can find solutions for all the topics come under the Alkyl Halide Occurrence. The dedicated tutors provide eminence work on your Organic Chemistry homework help and devoted to provide K-12 level Chemistry to college level chemistry help before the deadline mentioned by the student. Alkyl Halide Occurrence homework help is available here for the students of school, college and university. 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.