The size of `Na^(o+)` ion is same as that of

Srinu : I know the size of Na^(+) ion is less than 'Na' atom In this way . The size of Cl^(-) ion is also less than Cl atom . DO you argree with sriunu ? Justify your answer .

Assertion (A) : The size of Na^+ ion is less than 'Na' atom. Reason ( R_1 ): Na^+ has more protons than Na atom. Reason ( R_2 ): In general the positive ion (cation) of an element has less size than Its neutral atom.

Assertion (A): The mobility of Na^(o+) is lower than that of K^(o+) ion. Reason (R): The ionic mobility depends upon the effective radius of the ion.

Assertion (A): The mobility of Na^(o+) is lower than that of K^(o+) ion. Reason (R): The ionic mobility depends upon the effective radius of the ion.

The edge length of sodium chloride unit cell is 564 pm. If the size of Cl^(-) ion is 181 pm. The size of Na^(+) ion will be

The atomic size of Na is _______ than that of Na+ ion :

Assertion: The ionic size of O^(2-) is bigger than that of F^(-) ion. Reason: The O^(2-) and F^(-) are isoelectronic ions.

Assertion: The ionic size of O^(2-) is bigger than that of F^(-) ions. Reason: O^(2-) and F^(-) are isoelectronic ions.

The edge length of sodium chloride unit cell is 564 pm. If the size of Cl^- ion is 181 pm. The size of Na^+ ion will be