In which of the following processes is a cata | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The $Haber$ process uses iron as a catalyst for the synthesis of ammonia. The $Ostwald$ process uses platinum/rhodium gauze as a catalyst for the

Vedclass · Accepted Answer

Thermite process

Vedclass · Answer

(B) The $Haber$ process uses iron as a catalyst for the synthesis of ammonia. The $Ostwald$ process uses platinum/rhodium gauze as a catalyst for the production of nitric acid. The $Contact$ process uses vanadium pentoxide $(V_2O_5)$ as a catalyst for the production of sulfuric acid. The $Thermite$ process is a pyrotechnic composition of metal powder and metal oxide,which produces an exothermic reaction without the use of a catalyst.

List-$I$ (Processes/Reactions)	List-$II$ (Catalyst)
$A. 2 SO_{2(g)} + O_{2(g)} \rightarrow 2 SO_{3(g)}$	$I. V_{2}O_{5}$
$B. 4 NH_{3(g)} + 5 O_{2(g)} \rightarrow 4 NO_{(g)} + 6 H_{2}O_{(g)}$	$II. Pt_{(s)}-Rh_{(s)}$
$C. N_{2(g)} + 3 H_{2(g)} \rightarrow 2 NH_{3(g)}$	$III. Fe_{(s)}$
$D. \text{Vegetable oil}(l) + H_{2} \rightarrow \text{Vegetable ghee}(s)$	$IV. Ni_{(s)}$

In which of the following processes is a catalyst $NOT$ used?

Similar Questions

Which one of the following reactions is an example of heterogeneous catalysis?

In the manufacture of $H_2SO_4$,platinized asbestos is used as a catalyst. This is an example of.......

What is a catalyst?

Which of the following statements is $NOT$ true for a catalyst?

Vedclass Test Series

Exam Paper Generator

Online Exam Module