What makes a lemon sour?

  • A
    Tartaric acid
  • B
    Oxalic acid
  • C
    Citric acid
  • D
    Hydrochloric acid

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Similar Questions

What is a Lewis acid?

Which one of the following is a Bronsted acid but not a Bronsted base?

The species: $H_{2}O$,$HCO_{3}^{-}$,$HSO_{4}^{-}$,and $NH_{3}$ can act both as Bronsted acids and bases. For each case,give the corresponding conjugate acid and base.

Match the given ionisation constant values with the corresponding acids.
$A$. $HI$$(i)$ $3.2 \times 10^9$
$B$. $HF$$(ii)$ $3.5 \times 10^{-4}$
$C$. $HCl$$(iii)$ $1.3 \times 10^6$
$D$. $HBr$$(iv)$ $1.0 \times 10^9$

The correct match is:

What is the conjugate base of $OH^{-}$?

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