C-12-Q037mediumsingle_mcqThe temperature range used for vinegar preparation is—a5–15∘C5\text{–}15^\circ\mathrm{C}5–15∘Cb25–35∘C25\text{–}35^\circ\mathrm{C}25–35∘Cc50–60∘C50\text{–}60^\circ\mathrm{C}50–60∘Cd100∘C100^\circ\mathrm{C}100∘C