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2. structure of atom — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry2. structure of atom1 Mark
MCQ
Which orbital is dumb-bell shaped
  • A
    $s$-orbital
  • ✓
    $p$-orbital
  • C
    $d$-orbital
  • D
    $f$-orbital
✓

Answer

Correct option: B.
$p$-orbital
b
$p$ orbital is dumb-bell shaped because, Electron presents in $p$ orbital can have any one of three value of magentic quantum numbers. $0,+1$, or $-1$

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