Home
Class 11
CHEMISTRY
Which of the following species will have...

Which of the following species will have the largest and the smallest size `Mg, Mg^(2+), Al, Al^(3+)`?

Text Solution

Verified by Experts

Atomic radii decrease along the period. Cations are smaller than their parent atomes. Among isoelectronic species the one with the larger positive nuclear charge will have a smaller radius.
The largest species is `Mg`, the smallest one is `Al^(3+)`.
Promotional Banner

Topper's Solved these Questions

  • PERIODIC CLASSIFICATION OF ELEMENTS AND GENERAL INORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Solved Examples|34 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS AND GENERAL INORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 1.1|14 Videos

  • P-BLOCK GROUP 14 - CARBON FAMILY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Archives (Subjective)|9 Videos

  • PURIFICATION OF ORGANIC COMPOUNDS AND QUALITATIVE AND QUANTITATIVE ANALYSIS

    CENGAGE CHEMISTRY ENGLISH|Exercise Assertion Reasoning Type|5 Videos

Similar Questions

Explore conceptually related problems

Which of the following species will have the largest and the smallest size? K, K^(+), Ca, Ca^(2+) . Explain.

Which one of the following atoms will have the smallest size ?

Which of the following pairs would have a larger size? Explain. Na^(+) or Mg^(2+)

Which one of the following is most metallic? Na Mg Al Si

Which of the following pairs would have a smaller size. Explain. (a) Na^(o+) or Mg^(2+) , (b) O^(2-) or F^(ɵ) (c ) P or As

Which of the following sets has the strongest tendency to form anions ? V, Cr, Mn Ga, In, Tl Na, Mg, Al N, O, F.

Which of the following has the highest and lowest cogulating power? (Al^(+3),Na^(+),Mg^(+2),Ba^(+2) ) ?

Out of the following elements which is the most non-metallic ? Na, Mg and Al.

which of the following species are isoelectronic ? (i) Ne ,(ii) O^(2-) , (iii) Mg^(2+) , (iv) F (v) Al^(3+) , (vi) Cl^(ө) , (vii) K , (viii) Na Arrange them in decreasing order of their size.

correct arrangement of following species in the increasing order of their size is : N^(3-),O^(2-),F^-,Na^+,Mg^(2+),Al^(3+)