alleryकोठारांतल्या तापमानांत द्रव अवस्थेंत अस्तित्वांत आशिल्लो एकूच धातू असो आसा:
Aसोडियम (ना) 4.
Bअॅल्युमिनियम (अॅल)
Cबुध (Hg) 4.
Dलोखण (फे) 6.
Answer & Solution
Correct answer: C. बुध (Hg) 4.
पारा (Hg) हो कोठारांतल्या तापमानांत (वितळबिंदू -39°C) एकूच धातूचो द्रव. हेर सगळे सामान्य धातू घन ब्रोमीन हें एकूच द्रव अधातू.
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