The first step in the manufacture of Nitric acid is the catalytic oxidation of Ammonia. What is the name of the catalyst?

Finely divided iro

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Platinum

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Vanadium pentoxide

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Molybdenum

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Solution

The correct option is B
Platinum

Platinum acts as the catalyst in the manufacture of Nitric acid. It is an exothermic reaction.

$N H_{3} + 5 O_{2} P t - - \to 800^{\circ} 4 N O + 6 H_{2} O + 21.5 K c a l s$

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The first step in the manufacture of Nitric acid is the catalytic oxidation of Ammonia. What is the name of the catalyst?

The correct option is B PlatinumPlatinum acts as the catalyst in the manufacture of Nitric acid. It is an exothermic reaction. NH3+5O2 Pt−−→800∘4NO+6H2O+21.5Kcals

The correct option is B
Platinum

Platinum acts as the catalyst in the manufacture of Nitric acid. It is an exothermic reaction.

$N H_{3} + 5 O_{2} P t - - \to 800^{\circ} 4 N O + 6 H_{2} O + 21.5 K c a l s$