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JEE Main 202226 JuneMorning Shift

Exam: JEE Main
Year: 2022
Date: 26 June
Shift: Morning Shift
Subject: Chemistry
Chapter: s Block Elements

JEE Main 2022 · 26 June · Morning Shift · Chemistry · s Block Elements

The correct order of melting point is

The correct order of melting point is

Options

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

Correct answer

C. $Be > Ca > Sr > Mg$

Step-by-step solution

Alkali metal	Melting point
$Mg$	$924K$
$Sr$	$1062K$
$Ca$	$1124K$
$Be$	$1560K$

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