CH-1555
Group 1 metals
Chemistry · Secondary 4 · Medium · Group 1 metals
A student compares two Group 1 metals, sodium and caesium.
Which statement is correct?
Which statement is correct?
- Sodium reacts more vigorously with water and has a higher melting point than caesium.
- Sodium reacts more vigorously with water and has a lower melting point than caesium.
- Caesium reacts more vigorously with water and has a higher melting point than sodium.
- Caesium reacts more vigorously with water and has a lower melting point than sodium.
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