Home
Class 11
CHEMISTRY
Al and Ga have nearly the same covalent ...

Al and Ga have nearly the same covalent radii, because of

A

Greater shielding effect of 's' electrons of 'Ga' atoms

B

Poor shielding effect of 's' electrons of 'Ga' atoms

C

Poor shielding effect of 'd' electrons of 'Ga' atoms

D

Greater shielding effect of 'd' electrons of 'Ga' atoms

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELEMENTS OF BORON FAMILY

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2 (Borax, Boric acids and Boron hydrides)|13 Videos

  • ELEMENTS OF BORON FAMILY

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2 (Aluminum Chloride)|4 Videos

  • ELEMENTS OF BORON FAMILY

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -1 (Aluminium Chloride)|6 Videos

  • ELECTRONIC EFFECTS AND REACTION INTERMEDIATES

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II (PRACTICE SHEET ADVANCE)) (Integer Type Questions)|3 Videos

  • ELEMENTS OF CARBON FAMILY

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 3 (Recent AIPMT/NEET Questions) |10 Videos

Similar Questions

Explore conceptually related problems

Al and Ga have nearly the same covalent radius, incorrect reason is

The elements in which of the following have most nearly the same atomic radius

Statement - 1 : In sealing metal wire into glass platinum is used Statement - 2 : Platinum wire and glass have nearly same coefficient of expansion

Because of lanthanoid contraction, which of the folliwng pairs of elements have nearly same atomic radii ? (Numbers in the paren thesis are atomic numbers)

(A): Zr and Hf have nearly equal atomic radii. (R): Zr and Hf belong to the same group.

(A): Elements of second and third transition series have nearly same atomic radii (R): Lanthanide contraction is observed in the elements from atomic number 58 to 71.

Hexagonal closest packed structure and cubic closest packed structure for a given element would be expected to have the same density because of

The electropositive character increases from B to Al and then decreases from Al to Ti because of