Sodium, Mercury, Argon, and Neon are used in the production of lamps. There are fewer safety guidelines regarding the handling of Neon and Argon than there are for Mercury and Sodium. Which of the following best describes the elements within the group of the periodic table that contains Neon and Argon gas?

A) Solid at room temperature and mostly unreactive with strong acids.


B) Gaseous at room temperature and mostly unreactive with metals.

C) Solid at room temperature and mildly reactive with strong acids

D) Gaseous at room temperature and highly reactive with metals.

Respuesta :

Answer:

Sodium, Mercury, Argon, and Neon are used in the production of lamps. There are fewer safety guidelines regarding the handling of Neon and Argon than there are for Mercury and Sodium. Which of the following best describes the elements within the group of the periodic table that contains Neon and Argon gas?

A) Solid at room temperature and mostly uncreative with strong acids.

B) Gaseous at room temperature and mostly unreactive with metals.

C ) Solid at room temperature and mildly reactive with strong acids.

D) Gaseous at room temperature and highly reactive with metals.

Explanation:

Answer: C.

I Hopes it helps

The best statement about the Neon and Argon gas is that they are gaseous at room temperature and mostly unreactive with metals.

What are stable atoms?

The atoms which have complete octet in the outermost shell are known as stable atoms.

Neon and argon gases are the noble gases, as they have stable electronic configuration and shows non reactive nature with other elements. These are present in the gaseous state at room temperature.

Hence, option (B) is correct.

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