Question

Which of the following reactions is an example of a redox reaction?

A. $$Xe{F_4} + {O_2}{F_2} \to Xe{F_6} + {O_2}$$  
B. $$Xe{F_2} + P{F_5} \to {\left[ {XeF} \right]^ + }PF_6^ - $$
C. $$Xe{F_6} + {H_2}O \to XeO{F_4} + 2HF$$
D. $$Xe{F_6} + 2{H_2}O \to Xe{O_2}{F_2} + 4HF$$
Answer :   $$Xe{F_4} + {O_2}{F_2} \to Xe{F_6} + {O_2}$$
Solution :
In the reaction
P - Block Elements mcq solution image

Releted MCQ Question on
Inorganic Chemistry >> P - Block Elements

Releted Question 1

The reddish brown coloured gas formed when nitric oxide is oxidised by air is

A. $${N_2}{O_5}$$
B. $${N_2}{O_4}$$
C. $$N{O_2}$$
D. $${N_2}{O_3}$$
Releted Question 2

The temporary hardness of water due to calcium carbonate can be removed by adding —

A. $$CaC{O_3}$$
B. $$Ca{\left( {OH} \right)_2}\,$$
C. $$CaC{l_2}$$
D. $$\,HCl$$
Releted Question 3

Which of the following is most stable to heat

A. $$HCl$$
B. $$HOCl$$
C. $$HBr$$
D. $$HI$$
Releted Question 4

White $$P$$ reacts with caustic soda. The products are $$P{H_3}$$ and $$Na{H_2}P{O_2}.$$   This reaction is an example of

A. Oxidation
B. Reduction
C. oxidation and reduction
D. Neutralisation

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