Question

please answer the questions​

Answer 1

Answer:

option 2

please mark my answer as brainleast

Answer 2

Required Answer:

Before going to the question let us study properties of Non-Metals.

Non-Metals:

• Poor conductors of heat and electricity
• Non-Sonorous
• Non-Lustrous
• Non Malleable and Ductile
• Highly reactive

Now, we can see that Non-Metals are highly reactive. Flourine is the most reactive non metal.

Here, in this question, it is asked between four options. So, The answer will be Option 2 - Phosphorus. Phosphorus is highly reactive non-metal among all these three. And so it catches fire.

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