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p -Block elements - ll — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
MCQ
$HN{O_3}$ in aqueous solution yields
  • A
    $NO_3^ - $ and ${H^ + }$
  • ✓
    $NO_3^ - $ and ${H_3}{O^ + }$
  • C
    $NO_2^ - $ and $O{H^ - }$
  • D
    ${N_2}{O_5}$ and ${H_2}O$
✓

Answer

Correct option: B.
$NO_3^ - $ and ${H_3}{O^ + }$
b
$HNO _3$ in aqueous solution yield Nitrate Ion $NO _3{ }^{-}$ and Hydronium Ion $H _3 O ^{+}$.

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