Complete the following chemical reaction: MnO 4 - ( aq ) + H 2 O 2 ( aq ) → Classify the above into hydrolysis, redox and hydration reactions.

2 MnO 4 - aq + 5 H 2 O 2 aq + 6 H + aq → 2 Mn 2 + aq + 8 H 2 O l + 5 O 2 g The above reaction is a redox reaction where H 2 O 2 is getting oxidized and MnO 4 - is getting reduced.

Complete the following chemical reaction: CaO ( s ) + H 2 O ( g ) → Classify the above into hydrolysis, redox or hydration reactions.

Calcium oxide is commonly known as quick lime which vigorously reacts with water to give slaked lime (calcium hydroxide). The balanced chemical equation for the hydration of quick lime is given below: CaO ( s ) + H 2 O ( g ) → Ca ( OH ) 2 ( aq )

Complete the following chemical reaction: AlCl 3 ( g ) + H 2 O ( l ) → Classify the above into hydrolysis, redox, or hydration reactions.

Anhydrous aluminium chloride is hydrolysis reaction. On hydrolysing it with water gives aluminium hydroxide and hydrogen chloride. AlCl 3 ( g ) + 3 H 2 O ( l ) → Al ( OH ) 3 ( s ) + 3 HCl ( aq ) .

Complete the following chemical reaction: Ca 3 N 2 ( s ) + H 2 O ( l ) → Classify the above into hydrolysis, redox or hydration reactions.

Calcium nitride on hydrolysis in water gives calcium hydroxide and ammonia. Ca 3 N 2 ( s ) + 6 H 2 O ( l ) → 3 Ca ( OH ) 2 ( aq ) + 2 NH 3 ( aq )

E M B I B E

Chemistry Part II Textbook for Class XI>Chapter 2 - Hydrogen>EXERCISES>Q 9.18

MEDIUM

11th Assam Board

IMPORTANT

Earn 100

What do you understand by the term ‘auto-protolysis’ of water? What is its significance?

Important Questions on Hydrogen

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IMPORTANT

Chemistry Part II Textbook for Class XI>Chapter 2 - Hydrogen>EXERCISES>Q 9.19

Consider the reaction of water with

F_{2}

and suggest, in terms of oxidation and reduction, which species are oxidized/reduced.

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IMPORTANT

Chemistry Part II Textbook for Class XI>Chapter 2 - Hydrogen>EXERCISES>Q 9.2

Complete the following chemical reaction and classify it as hydrolysis, redox or hydration reaction.

PbS (s) + H_{2} O_{2} (aq) \to

HARD

11th Assam Board

IMPORTANT

Chemistry Part II Textbook for Class XI>Chapter 2 - Hydrogen>EXERCISES>Q 9.2

Complete the following chemical reaction:
${MnO}_{4}^{-} (aq) + H_{2} O_{2} (aq) \to$
Classify the above into hydrolysis, redox and hydration reactions.