Statement 1: Crystals of sodium chloride go into aqueous solution as ions.
Statement 2: The sodium ion has a $1 +$ change and the chloride ion has a $1 -$ charge and they are hydrated by the water molecules.

Both Statement 1 and Statement 2 are correct and Statement 2 is the correct explanation of Statement 1.

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Both Statement 1 and Statement 2 are correct and Statement 2 is not the correct explanation of Statement 1.

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Statement 1 is correct but Statement 2 is not correct.

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Statement 1 is not correct but Statement 2 is correct.

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Both the Statement 1 and Statement 2 are not correct.

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Solution

The correct option is A
Both Statement 1 and Statement 2 are correct and Statement 2 is the correct explanation of Statement 1.

Statement 1: Crystals of sodium chloride go into aqueous solution as ions.
$N a C l ⇌ N a^{+} (a q) + C l^{-} (a q)$
Statement 2: The sodium ion has a $1 +$ change and the chloride ion has a $1 -$ charge and they are hydrated by the water molecules.
Each sodium ion ( or each chloride ion) is surrounded by several water molecules.
Both Statement 1 and Statement 2 are correct and Statement 2 is the correct explanation of Statement 1.

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Similar questions

Q. Statement 1: Sodium chloride forms aqueous solution of ions.
Statement 2: The sodium has a +1 charge and the chloride has a -1 charge and they are hydrated by the water molecules.

Q. Choose the correct option based on the statements given:

Statement 1: Carbon always share electrons to form a covalent bond with other elements.

Statement 2:

C^{4 +}

and

C^{4 -}

ions are highly unstable.

Q. Assertion: when NaOH is added to the HCl solution, the conductance of the solution decreases right upto the equivalence point and then increases.
Reason: At starting, fast moving to ions replaced by relatively slower moving

N a^{\oplus}

ions and after the equivalence point, as

O H^{-}

start increases conductance increases.

Choose the correct option based on the statements given below:

Statement 1: Carbon always shares electrons or forms a covalent bond with other elements.

Statement 2: $C^{4 +}$ and $C^{4 -}$ ions are highly unstable.

Statement1: In absence of air, projectile motion is always a 2D motion.
Statement2: In absence of any external force in 3D space, at any time during its flight Projectile's velocity has only two components.

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Statement 1: Crystals of sodium chloride go into aqueous solution as ions.Statement 2: The sodium ion has a 1+ change and the chloride ion has a 1− charge and they are hydrated by the water molecules.

Statement 1: Crystals of sodium chloride go into aqueous solution as ions.
Statement 2: The sodium ion has a $1 +$ change and the chloride ion has a $1 -$ charge and they are hydrated by the water molecules.