Group 16 - The Oxygen Family:
The group 16 (VI A) elements are oxygen, selenium, sulphur, tellurium and polonium. The initial four elements are collectively termed as CHALCOGENS or ore forming elements, since many metal ores take place as oxides and sulphides.
1) Oxygen the most plentiful element is a significant constituent of atmosphere and ocean. It comprises 46.6% earth’s crust.
2) Sulphur is less rich and takes place in free and combined states. Sulphur is also termed as Brim stone.
3) Polonium, a radioactive element which takes place in trace amounts in uranium ores. Its name from Poland, the residence country of Marie Curie who introduced the element in 1898.General Trends:
Electronic configuration:All these elements contain ns2np4 configuration, merely two electrons short of an octet configuration. Table: Electronic configuration of Group 16 elements
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.
Conductimetry tutorial all along with the key concepts of Basic Concepts of Conductance Analysis, Conductimetric measurements, Experimental precautions
The Cell Cycle tutorial all along with the key concepts of Interphase, Mitosis, Four Phases of Mitosis, Significance of Mitosis, Meiosis, Significance of Meiosis
Theory and lecture notes of Concept of Generating Random Numbers along with the key concepts of generating random numbers, homework help, assignment help, introduction to statistics tutors. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Concept of Generating Random Numbers.
molecular nanotechnology, occasionally termed as molecular manufacturing, explains engineered nano systems (nanoscale machines) that operating on the molecular scale.
Capacity utilisation cost audit program - the idle ability in any production shop or of transport make easy for distribution is not excessive.
A report is a vehicle that carrying information. So, good reporting is essential for effective communication. You should know the requisites of a good report.
tutorsglobe.com internal economies of scale assignment help-homework help by online internal economies tutors
We proffer sought-after Opera Assignment Help at the most rational prices and ensure plagiarism free solutions every time.
electronic configuration tutorial all along with the key concepts of electronic configuration of atoms, electronic configuration of ions, electronic configuration and division of elements into blocks, s-block elements, p-block elements, d-block elements
tutorsglobe.com sustainable scientific methods of farming assignment help-homework help by online sustained agriculture tutors
www.tutorsglobe.com free tutorials on role of system analyst, systems analysis skills, systems analyst as a professional, library professionals as system analysts.
venetian lines, ghost image, only plain raster, negative picture, over loading, picture ok, low volume, distorted audio, hum audio, sound bars in picture, noisyaudio.
tutorsglobe.com dominant epistasis assignment help-homework help by online types of epistasis tutors
www.tutorsglobe.com offers Control Abstraction homework help, assignment help, case study, writing homework help, online tutoring assistance by computer science tutors.
Compounds of the Noble Gases tutorial all along with the key concepts of Compounds of Xenon, Clathrates of Noble Gases, Structure and Bonding in Xenon Compounds, Xenon Tetrafluoride, Xenon Hexafluoride and VSEPR Theory
1944760
Questions Asked
3689
Tutors
1444384
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!