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4. Chemical bonding and molecular structure — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry4. Chemical bonding and molecular structure1 Mark
MCQ
Which pair of atoms form strongest ionic bond?
  • A
    $Al$ and $As$
  • B
    $Al$ and $N$
  • C
    $Al$ and $Se$
  • D
    $Al$ and $O$
✓

Answer

$(d)$ Among given non- metals, $O-$ atom has high electron affinity and stroong  ionic bond is formed between $Al$ and $O-$ atom.

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