Science, asked by asobika06, 5 months ago

In Haber's process of producing ammonia_____ is used as a catalyst
1. nitrogen
2. hydrogen
3. iron
4. nickel

Answers

Answered by Alanwalker67

1

Answer:

the answer is iron no 3

Explanation:

Hope it helps

Answered by masupatel10

2

Answer:

3.iron

comment if its wrong

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