Elements of group 13, Chemistry

Assignment Help:

Elements of Group 13 are namely, boron, aluminium, gallium, indium and, thallium. While studying the alkali and alkaline earth metals, you have seen that all the elements of these two groups are highly reactive metals and the first element of each group shows some differences from the rest. In Group 13, the differences between the first element and the remaining elements become so pronounced that the first member of the group, i.e. boron is a non metal whereas the rest of the elements are distinctly metallic in nature. In a way, this is the first group of the periodic table in which you observe a marked change in the nature of the elements down the group.

Objectives

• Describe the occurrence extraction and uses of group 13 elements,
• Explain the trends in the properties of the elements of this group,
• Give reasons for the electron deficiency encountered in compounds of boron and aluminium,
• Describe the chemistry of hydrides halides and oxides of boron and aluminium,
• Elucidate the structures of hydrides of boron and aluminium,
• Discuss the chemistry of acids of boron borates borazine and boron nitride,
• Discuss the complication behaviour of the group 13 elements and,
• Describe the anomalous nature of boron,


Related Discussions:- Elements of group 13

Acid and alkalis, jack prepared copper(11) sulphate by adding a metal oxide...

jack prepared copper(11) sulphate by adding a metal oxide to the acid. jill prepared sodium chloride by acid/alkali reaction. name the metal oxide and acid jack would use to mak

Aromatic nitro compounds - nitrogen containing compounds, Aromatic Nitro Co...

Aromatic Nitro Compounds Aromatic nitro compounds are the derivatives of aromatic hydrocarbons where one or more hydrogen atom (s) of the benzene nucleus has been changed by ni

Basic radical analysis, why original solution is prepared during basic radi...

why original solution is prepared during basic radical analysis

Chemical thermodynamic properties, The following cell is used for measuring...

The following cell is used for measuring the partial pressure of oxygen at 700 o C. (Pt) Cu 2 Cu 2 0 / 0.85 ZrO 2 - 0.l5 CaO / O 2 (Pt) Knowing that conduction through the

Define first law of faraday, The quantity of substance liberated, dissolved...

The quantity of substance liberated, dissolved, or deposited at an electrode is directly proportional to the quantity of electricity passed by the electrolyte.

Atomic structure, what is the mass of a proton and electron

what is the mass of a proton and electron

Explain le chateliers principle, Explain Le Chateliers Principle Le Cha...

Explain Le Chateliers Principle Le Chatelier′s Principle is the principle when a stress is going to applied on a chemical system at equilibrium, the equilibrium will be shift t

One-dimensional box of length l, For a particle confined to a one-dimension...

For a particle confined to a one-dimensional box of length L, determine the probability that the particle is in the central third of the box (the middle section when the box is div

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd