Assertion: $1 m N a C l (a q)$ will have a higher boiling point than that of $1 m C a C l_{2} (a q)$ .
Reason: $1$ mole of $N a C l$ yields $3$ moles of ions in solution

Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.

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Both Assertion and Reason are correct and Reason is not the correct explanation of Assertion.

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Assertion is correct but Reason is not correct.

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Assertion is not correct but Reason is correct.

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Both the Assertion and Reason are not correct.

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Solution

The correct option is E
Both the Assertion and Reason are not correct.

$C a C l_{2}$ has higher value of vant Hoff factor $i$ (3) than $N a C l$ so $C a C l_{2}$ will have higher boiling point than $N a C l$
1 mole of NaCl yields2 moles of ions in solution so
Both the Statement 1 and Statement 2 are not correct.

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Assertion: 1 m NaCl(aq) will have a higher boiling point than that of 1 m CaCl2(aq).Reason: 1 mole of NaCl yields 3 moles of ions in solution

Assertion: $1 m N a C l (a q)$ will have a higher boiling point than that of $1 m C a C l_{2} (a q)$ .
Reason: $1$ mole of $N a C l$ yields $3$ moles of ions in solution