Al - Aluminium, Pb(NO3)2 - Lead(II) nitrate.
Al(NO3)3 - Aluminium nitrate, Pb - lead.
<u>Explanation</u>:
3 + 6 e- → 3
(reduction)
2 - 6 e- → 2
(oxidation)
Pb(NO3)2 is an oxidizing agent, Al is a reducing agent.
Al uminium
Names: Aluminum, Aluminium powder, Al
Appearance: Silvery-white-to-grey powder, Silvery-white,
malleable, ductile, odorless metal.
Pb(NO3)2 – Lead(II) nitrate
Other names: Lead nitrate, Plumbous nitrate, Lead dinitrate
Appearance: White colorless crystals, White or colorless crystals
Al(NO3)3 – Aluminium nitrate
Other names: Nitric Aluminum salt, Aluminum nitrate,
Aluminium(III) nitrate
Appearance: White crystals, solid | hygroscopic
Pb - lead
Names: Lead, Lead metal, Plumbum
Appearance: Bluish-white or silvery-grey solid in various forms.
Turns tarnished on exposure to air. A heavy, ductile,
soft, gray solid.
Answer:
Explanation:
In organic chemistry, the reaction between 2-butanol with TsCl and Et3N is known as the tosylation of the alcohol hydroxyl group. Alcohol is being changed to tosylate by the use of tosyl chloride under the influence of a base. Tosylation of alcohol is an example of a nucleophilic substitution reaction. From the image attached below, we will see how the reaction between 2-butanol proceed into the product by using tosyl chloride and a base(Et3N).
