General Chemistry – 16

16. Which of the following was to be discovered first in the chromospheres of the sun ?

(a) Krypton
(b) Xenon
(c) Neon
(d) Helium

Answer : (d)

Explanation : No answer description available for this question. Let us discuss.

Be a Part of The New & Next

MCQs fb  MCQs G+

Share the Knowledge

Copy Protected by Chetan's WP-Copyprotect.