02. Atomic and Ionic Radii
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Classification of Elements and Periodicity in Properties

89510 Which one of the following is the largest ion?

1 $\mathrm{Na}^{+}$
2 $\mathrm{Mg}^{2+}$
3 $\mathrm{O}^{2-}$
4 $\mathrm{F}^{-}$
A.P.EAMCET 1994
Classification of Elements and Periodicity in Properties

89511 Kr nucleus has a ..... radius than that of Ba.

1 Lesser
2 Greater
3 Same
4 None of these
A.P.EAMCET 1992
Classification of Elements and Periodicity in Properties

89512 Which of the following does not represent the correct order of the property indicated?

1 $\mathrm{Sc}^{3+}>\mathrm{Cr}^{3+}>\mathrm{Fe}^{3+}>\mathrm{Mn}^{3+}$ - ionic radii
2 $\mathrm{Sc}<\mathrm{Ti}<\mathrm{Cr}<\mathrm{Mn}-$ density
3 $\mathrm{Mn}^{2+}>\mathrm{Ni}^{2+}>\mathrm{Co}^{2+}<\mathrm{Fe}^{2+}-$ ionic radii
4 $\mathrm{FeO}<\mathrm{CaO}<\mathrm{MnO}<\mathrm{CuO}-$ basic nature
2014
Classification of Elements and Periodicity in Properties

89513 Which has the smallest size?
4. Electro Negativity

1 $\mathrm{Na}^{+}$
2 $\mathrm{Mg}^{2+}$
3 $\mathrm{Al}^{3+}$
4 $\mathrm{P}^{5+}$
JEE Main
NEET DIGITAL LIBRARY
Classification of Elements and Periodicity in Properties

89510 Which one of the following is the largest ion?

1 $\mathrm{Na}^{+}$
2 $\mathrm{Mg}^{2+}$
3 $\mathrm{O}^{2-}$
4 $\mathrm{F}^{-}$
A.P.EAMCET 1994
Classification of Elements and Periodicity in Properties

89511 Kr nucleus has a ..... radius than that of Ba.

1 Lesser
2 Greater
3 Same
4 None of these
A.P.EAMCET 1992
Classification of Elements and Periodicity in Properties

89512 Which of the following does not represent the correct order of the property indicated?

1 $\mathrm{Sc}^{3+}>\mathrm{Cr}^{3+}>\mathrm{Fe}^{3+}>\mathrm{Mn}^{3+}$ - ionic radii
2 $\mathrm{Sc}<\mathrm{Ti}<\mathrm{Cr}<\mathrm{Mn}-$ density
3 $\mathrm{Mn}^{2+}>\mathrm{Ni}^{2+}>\mathrm{Co}^{2+}<\mathrm{Fe}^{2+}-$ ionic radii
4 $\mathrm{FeO}<\mathrm{CaO}<\mathrm{MnO}<\mathrm{CuO}-$ basic nature
2014
Classification of Elements and Periodicity in Properties

89513 Which has the smallest size?
4. Electro Negativity

1 $\mathrm{Na}^{+}$
2 $\mathrm{Mg}^{2+}$
3 $\mathrm{Al}^{3+}$
4 $\mathrm{P}^{5+}$
JEE Main
Join With Us for More Updates
Classification of Elements and Periodicity in Properties

89510 Which one of the following is the largest ion?

1 $\mathrm{Na}^{+}$
2 $\mathrm{Mg}^{2+}$
3 $\mathrm{O}^{2-}$
4 $\mathrm{F}^{-}$
A.P.EAMCET 1994
Classification of Elements and Periodicity in Properties

89511 Kr nucleus has a ..... radius than that of Ba.

1 Lesser
2 Greater
3 Same
4 None of these
A.P.EAMCET 1992
Classification of Elements and Periodicity in Properties

89512 Which of the following does not represent the correct order of the property indicated?

1 $\mathrm{Sc}^{3+}>\mathrm{Cr}^{3+}>\mathrm{Fe}^{3+}>\mathrm{Mn}^{3+}$ - ionic radii
2 $\mathrm{Sc}<\mathrm{Ti}<\mathrm{Cr}<\mathrm{Mn}-$ density
3 $\mathrm{Mn}^{2+}>\mathrm{Ni}^{2+}>\mathrm{Co}^{2+}<\mathrm{Fe}^{2+}-$ ionic radii
4 $\mathrm{FeO}<\mathrm{CaO}<\mathrm{MnO}<\mathrm{CuO}-$ basic nature
2014
Classification of Elements and Periodicity in Properties

89513 Which has the smallest size?
4. Electro Negativity

1 $\mathrm{Na}^{+}$
2 $\mathrm{Mg}^{2+}$
3 $\mathrm{Al}^{3+}$
4 $\mathrm{P}^{5+}$
JEE Main
For More Updates join with Us
Classification of Elements and Periodicity in Properties

89510 Which one of the following is the largest ion?

1 $\mathrm{Na}^{+}$
2 $\mathrm{Mg}^{2+}$
3 $\mathrm{O}^{2-}$
4 $\mathrm{F}^{-}$
A.P.EAMCET 1994
Classification of Elements and Periodicity in Properties

89511 Kr nucleus has a ..... radius than that of Ba.

1 Lesser
2 Greater
3 Same
4 None of these
A.P.EAMCET 1992
Classification of Elements and Periodicity in Properties

89512 Which of the following does not represent the correct order of the property indicated?

1 $\mathrm{Sc}^{3+}>\mathrm{Cr}^{3+}>\mathrm{Fe}^{3+}>\mathrm{Mn}^{3+}$ - ionic radii
2 $\mathrm{Sc}<\mathrm{Ti}<\mathrm{Cr}<\mathrm{Mn}-$ density
3 $\mathrm{Mn}^{2+}>\mathrm{Ni}^{2+}>\mathrm{Co}^{2+}<\mathrm{Fe}^{2+}-$ ionic radii
4 $\mathrm{FeO}<\mathrm{CaO}<\mathrm{MnO}<\mathrm{CuO}-$ basic nature
2014
Classification of Elements and Periodicity in Properties

89513 Which has the smallest size?
4. Electro Negativity

1 $\mathrm{Na}^{+}$
2 $\mathrm{Mg}^{2+}$
3 $\mathrm{Al}^{3+}$
4 $\mathrm{P}^{5+}$
JEE Main
NEET DIGITAL LIBRARY