alleryखोलीच्या तापमानाला द्रव अवस्थेत आढळणारा एकमेव धातू कोणता आहे:
Aसोडियम (Na)
Bॲल्युमिनियम (Al)
Cपारा (Hg)
Dलोखंड (Fe)
Answer & Solution
Correct answer: C. पारा (Hg)
पारा (Hg) हा खोलीच्या तापमानाला द्रव असलेला एकमेव धातू आहे (द्रवणांक -39°C).
इतर सर्व सामान्य धातू घन असतात;
ब्रोमिन हा एकमेव द्रव अधातू आहे.
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