Question
Chemistry Question on properties of d block elements
Which of the following elements has the lowest melting point ?
A
Sn
B
Pb
C
Si
D
Ge
Answer
Sn
Explanation
Solution
The melting point order of IV A group elements is C>Si>Ge>Pb>Sn
Which of the following elements has the lowest melting point ?
Sn
Pb
Si
Ge
Sn
The melting point order of IV A group elements is C>Si>Ge>Pb>Sn