Elementi I jedinjenja IIIA grupe PSE

Generate an educational image depicting the elements of group IIIA of the periodic table, including boron and aluminum, with visual representations of their common compounds and reactions.

Mastering Group IIIA Elements and Compounds

Test your knowledge on the intriguing elements and compounds of the IIIA group of the periodic table with this comprehensive quiz. Dive into topics like the reactions of aluminum, the properties of boric acid, and the impact of aluminum chloride in water.

Key Features:

9 thought-provoking questions
Multiple choice and text response format
Perfect for chemistry enthusiasts and students

9 Questions2 MinutesCreated by ExploringAtoms512

Ortoboratna kiselina se se može dobiti iz:

Boraksa dodavanjem HCl

Boraksa dodavanjem NaOH

Borne kiseline dodavanjem HCl

Borne kiseline dodavanjem NaOH

2Al + 6HCl → 2AlCl₃ + 3H₂↑

Ova oksido-redukciona reakcija je moguća jer se aluminijum u naponskom nizu nalazi:

Ispred vodonika

Posle vodonika

2Al + 6HCl → 2AlCl₃ + 3H₂↑

Reakcija je:

Endotermna

Egzotermna

2Al + 3Cu²⁺ → 2Al³⁺ + 3Cu

Bakar je:

Oksidaciono sredstvo

Redukciono sredstvo

2Al + 3Cu²⁺ → 2Al³⁺ + 3Cu

Ova oksido-redukciona reakcija je moguća jer se aluminijum u naponskom nizu nalazi:

Ispred bakra

Posle bakra

Usled hidrolize soli aluminijum-hlorida promena boje lakmus papira je:

Iz crvene u plavu

Iz plave u crvenu

Al³⁺ + H₂O ⇔ AlOH²⁺ + H⁺

Prikazana jednaĝina je:

Hidroliza

Disocijacija

Elementi I jedinjenja IIIA grupe PSE

Mastering Group IIIA Elements and Compounds

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