MCQ
Pyramidal shape would be of
  • A
    $NO_3^ - $
  • B
    ${H_2}O$
  • ${H_3}{O^ + }$
  • D
    $NH_4^ + $

Answer

Correct option: C.
${H_3}{O^ + }$
c
$NO _3^{-}$ has $sp ^2$ hybridisation and the shape of $NO _3^{-}$ is trigonal planar.

$H _2 O$ has $sp ^3$ hybridisation $H _2 O$ is bent shaped molecule .

$H _3 O ^{+}$ has $sp ^3$ hybridisation and $H _3 O ^{+}$ is pyramidal

$NH _4^{+}$ has $sp ^3$ hybridisation and the shape of $NH _4^{+}$ is tetrahedral.

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