Question

Question 4. Match the following

group A group B
1) Argon. A) Flash photography.
2) Helium. B) Use in fluorescent tubes.
3) Neon. C) Generating lift in airships.
4) Krypton. D) Electric bulbs.
5) Xenon. D) Decorative lights.​

Answer 1

Explanation:

1. Argon - Use in fluorescent tubes.

2. Helium - Decorative lights.

3. Neon - Flash photography.

4. Krypton - Generating lift in airships.

5. Xenon - Electric bulbs.

Answer 2

Explanation:

1) Argon :- D) Electric bulbs

2) Helium :- A) Flash photography.

3) Neon :- E) Decorative lights.

4) Krypton :- C) Generating lift in airships

5) Xenon :- B) Use in fluorescent tubes

Hope its help..