Zinc reacts with conc. ${{\rm{H}}_2}{\rm{S}}{{\rm{O}}_4}$ to produce:

${{\rm{H}}_2}{\rm{S}}{{\rm{O}}_4}$

JEE CHEMISTRY MCQ: d & f- BLOCK ELEMENTS

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Zinc reacts with conc.

{\mathrm{H}_2}\mathrm{S}{\mathrm{O}_4}

to produce:

View answer and explanation

Correct option: A

{\mathrm{H}_2}\mathrm{S}{\mathrm{O}_4}

Option D (None of these) is correct because the reaction of zinc with concentrated sulfuric acid produces zinc sulfate, water, and sulfur dioxide, not sulfuric acid, zinc carbonate, or zinc.

More Questions from d & f- BLOCK ELEMENTS

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Mercury is transported in metal containers made of: Cadmipone is a mixture of: The number of element from the following that do not belong to lanthanoids is :
Eu, Cm, Er, Tb, Yb and Lu Statement-I:

{Sm}^{3+}

{Dy}^{3+}

have same colour (yellow).

Statement-II: Both ions are having same number of unpaired electrons. The most common oxidation state of Lanthanoid
elements is +3. Which of the following is likely to
also form other oxidation state? A mixture of

\mathrm{Ti}{\mathrm{O}_2}

and

\mathrm{BaS}{\mathrm{O}_4}

is called