Chemistry Archives - Page 4 of 10 - Questions And Answer

Chemistry Questions

Que1.
Write a chemical equation that represents Fe(C2H3O2)3(s) dissociating in water.
View Answer Posted Posted: 27-09-2023
Que2.
Write the complete ionic equation for the reaction of BaCl2(aq) and Na2SO4(aq).
View Answer Posted Posted: 27-09-2023
Que3.
Write the complete and net ionic equations for the neutralization reaction between H2C2O4(s) and Sr(OH)2(aq)
View Answer Posted Posted: 27-09-2023
Que4.
Explain why the net ionic equation for the neutralization reaction between HCl(aq) and KOH(aq) is different from the net ionic equation for the neutralization reaction between HCl(aq) and AgOH.
View Answer Posted Posted: 27-09-2023
Que5.
In the reaction 16Fe(s) + 3S8(s) → 8Fe2S3(s) indicate what has lost electrons and what has gained electrons.
View Answer Posted Posted: 27-09-2023
Que6.
In the reaction 2Ni(s) + 3I2(s) → 2NiI3(s) indicate what has been oxidized and what has been reduced.
View Answer Posted Posted: 27-09-2023
Que7.
What are two different definitions of reduction
View Answer Posted Posted: 27-09-2023
Que8.
Identify what is being oxidized and reduced in this redox equation by assigning oxidation numbers to the atoms.
View Answer Posted Posted: 27-09-2023
Que9.
Disproportion is a type of redox reaction in which the same substance is both oxidized and reduced.
View Answer Posted Posted: 27-09-2023
Que10.
Construct the three independent conversion factors possible for these two reactions:
View Answer Posted Posted: 27-09-2023

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