Question

The correct order of melting point is :

• A. $Be>Mg>Ca>Sr$
• B. $Sr>Ca>Mg>Be$
• C. $Be>Ca>Mg>Sr$
• D. $Be>Ca>Sr>Mg$

Answer 1

Answer: (D)

	M . P
Be	1560 K
Mg	924 K
Ca	1124 K
Sr	1062 k