Redox Reactions Quiz

Froggy Jumps

Parties jouées 22

Créer une copie

À propos de cette activité

Test your knowledge on redox reactions and their principles in this engaging quiz game!

Créé par

Dhevira af

Indonesia

Téléchargez la version pour jouer sur papier

Top 10 résultats

#	Jeux	Précision	temps
1	lintang 🐋 13 Avril 2025	% 45	05:08
2	NISWA 🤧 13 Avril 2025	% 40	01:29
3	Sasha 🧸 13 Avril 2025	% 40	03:44
4	dinny🦵🏻 13 Avril 2025	% 35	02:42
5	kaylaaa 13 Avril 2025	% 35	03:12
6	arina🦢🍃🥚 13 Avril 2025	% 35	03:44
7	Niswa❤️‍🩹❤️‍🩹 13 Avril 2025	% 30	02:56
8	nadine 13 Avril 2025	% 30	03:28
9	auraa 🥟 13 Avril 2025	% 30	03:33
10	muthiaaaa 13 Avril 2025	% 30	03:41

Voulez-vous apparaître dans le Top 10 de ce jeu? Connectez-vous pour vous identifier.

Créez votre propre jeu gratuite à partir de notre créateur de jeu

Affrontez vos amis pour voir qui obtient le meilleur score dans ce jeu

Créer un défi

		%
	Anonyme	%
		%
		%

Imprimez votre jeu

Redox Reactions Quiz


Froggy Jumps Redox Reactions QuizVersion en ligne Test your knowledge on redox reactions and their principles in this engaging quiz game! par Dhevira af 1 What does 'redox' stand for? a Reduction-Oxidation-Exchange b Reduction-Oxidation c Reactivity-Oxidation 2 In a redox reaction, what is oxidized? a The substance that gains electrons b The substance that loses electrons c The solvent 3 What is the role of a reducing agent? a It accepts electrons b It donates electrons c It stabilizes the reaction 4 Which element is commonly involved in redox reactions? a Oxygen b Argon c Helium 5 What is the oxidation state of oxygen in most compounds? a +1 b 0 c -2 6 What happens to the oxidation state of a substance that is reduced? a It decreases b It increases c It remains the same 7 What is a half-reaction in redox chemistry? a A reaction without electrons b A complete redox equation c An equation showing either oxidation or reduction 8 Using Stock notation, represent the compound MnCl4 a Mn(II)Cl4 b Mn(III)Cl4 c Mn(IV)Cl4 9 What is the oxidation number of Mn in K2MnO4? a -5 b +5 c +6 10 In which compound is the oxidation number of nitrogen +5? a Ca(NO3)2 b Mg3N2 c NaNO2 11 answer this correctly a Na b O c Cl 12 answer this correctly a magnesium acts as oxidising agent b hydrogen molecules act as reducing agent c hydrogen ion acts as oxidising agent 13 Which of the following is an example of reduction? a Al3+ → Al b Si4- → Si4+ c Cr → Cr3+ 14 Which of the following is neither oxidation nor reduction? a Al3+ → Al b Si4− → Si4− c Cr → Cr3+ 15 answer this correctly a The oxidization state for Al is 0. b In Al2O3 the oxidation states are −3 and +2. c In Fe2O3 the oxidation states are +3 and −2. 16 answer this correctly a Mg gains 2 electrons b Mg loses 2 electrons c umm i dont know 17 27. What is a half-reaction of this equation, Na + Cl → NaCl? a Cl + e− → Cl− b Cl + e− → Cl c Na → Na + e− 18 answer this a H b O c C 19 What is the oxidation number of chromium in Cr2O72− ion? a +3 b +6 c +7 20 Assertion (A): Hydrogen reacts with oxygen to form water is a redox reaction. Reason (R): Hydrogen acts as an oxidising agent and oxygen as reducing agent. a Both Assertion and Reason are correct statements b Both Assertion and Reason are NOT correct statements c Assertion is correct but Reason is wrong statement.

Vous pouvez intégrer le jeu dans un LMS compatible avec LTI 1.1 ou LTI 1.3 comme Canvas, Moodle ou Blackboard. Les scores seront ainsi automatiquement enregistrés dans le carnet de notes de la plateforme.

Redox Reactions Quiz

Froggy Jumps

À propos de cette activité

Créé par

Téléchargez la version pour jouer sur papier

Top Jeux

Froggy Jumps

Bill of Rights Game - The Constitutionalist

Froggy Jumps

pizza

Froggy Jumps

Ethos, Pathos, and Logos Quiz

Froggy Jumps

Phlebotomy Order of Draw Quiz

Froggy Jumps

The Integumentary System

Froggy Jumps

Redox Reactions QuizVersion en ligne

par Dhevira af

What does 'redox' stand for?

In a redox reaction, what is oxidized?

What is the role of a reducing agent?

Which element is commonly involved in redox reactions?

What is the oxidation state of oxygen in most compounds?

What happens to the oxidation state of a substance that is reduced?

What is a half-reaction in redox chemistry?

Using Stock notation, represent the compound MnCl4

What is the oxidation number of Mn in K2MnO4?

In which compound is the oxidation number of nitrogen +5?

answer this correctly

answer this correctly

Which of the following is an example of reduction?

Which of the following is neither oxidation nor reduction?

answer this correctly

answer this correctly

27. What is a half-reaction of this equation, Na + Cl → NaCl?

answer this

What is the oxidation number of chromium in Cr2O72− ion?

Assertion (A): Hydrogen reacts with oxygen to form water is a redox reaction. Reason (R): Hydrogen acts as an oxidising agent and oxygen as reducing agent.