Exams › NEET › Chemistry

Which noble gas is present in the highest quantity in Earth's atmosphere?

1. Argon is the noble gas found in the greatest amount.
2. Helium is the noble gas found in the greatest amount.
3. Neon is the noble gas found in the greatest amount.
4. None of these gases are the most abundant.

Correct answer: Argon is the noble gas found in the greatest amount.

Solution

Argon is the most abundant rare gas in the Earth's atmosphere, constituting about 0.93% by volume, while helium is present in much smaller amounts.

Related NEET Chemistry questions

• What is the physical state of \( \boldsymbol{P} \boldsymbol{C l} \) late under normal condition?
• Which of the following statement(s) about the Modern periodic table is/are incorrect? (i) The elements in the Modern periodic table are arranged on the basis of their decreasing atomic number. (ii) The elements in the Modern periodic table are arranged on the basis of their increasing atomic number (iii) Isotopes are placed in an adjoining group(s) in the periodic table.
• Match the following: Oxide - Nature (A) CO - Basic (B) BaO - Neutral (C) Al2O3 - Acidic (D) Cl2O7 - Amphoteric Which of the following is incorrect option?
• Which of the following compounds has a 3-centre bond?
• Among boron trifluoride, stannic chloride and stannous chloride, Lewis acid is represented by:
• The basic structural unit of silicates is:

⚔️ Practice NEET Chemistry free + battle 1v1 →