Xenon
Nounनोबिल गैस (जिसमें Xe शामिल है)
Definition
A noble gas (chemical symbol Ne) used in lighting and medical imaging.
Contextual Sentence: "Xenon lamps are used in high-intensity lighting for archaeological excavations."
💡 Memory Hook (Mnemonic): X-E-N-O-N: ‘Xen’ (strange) + ‘on’—like a ‘strange’ gas (Neon is a cousin, but Xe is rarer).
Synonyms
inert gas
rare gas
Antonyms
reactive gas
flammable gas