Write a balanced chemical reaction between zinc and carbonic acid.

2 Z n + H_{2} C O_{3} \to 2 Z n C O_{3} + H_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Z n + 2 H_{2} C O_{3} \to Z n C O_{3} + 2 H_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2 Z n + H_{2} C O_{3} \to 3 Z n C O_{3} + H_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Z n + H_{2} C O_{3} \to Z n C O_{3} + H_{2}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D $Z n + H_{2} C O_{3} \to Z n C O_{3} + H_{2}$
When metallic zinc reacts with carbonic acid formation of zinc carbonate occurs and hydrogen gas is evaluated. The balanced chemical equation is $Z n + H_{2} C O_{3} \to Z n C O_{3} + H_{2}$ . So the correct option is D

Suggest Corrections

Similar questions

An aqueous solution of carbonic acid ( $H_{2} C O_{3}$ ) contains

H^{+}

H_{2} S

0.1 M

H_{2} C O_{3}

0.2 M

K_{1} = 10^{- 7}, K_{2} = 10^{- 14}

H_{2} S, K_{1} = 4 \times 10^{- 7}, K_{2} = 4 \times 10^{- 11}

H_{2} C O_{3}]

Identify Bronsted acids in the reaction : $H_{2} C O_{3} + H P O_{4}^{2 -} ⇌ H_{2} P O_{4}^{-} + H C O_{3}^{-}$

Z n + H_{2} {S O}_{4} \to Z n {S O}_{4} + H_{2}

1.5 \times 10^{- 2} m o l

Z n {S O}_{4}

2.0 \times 10^{- 2} m o l

Z n

An aqueous solution of carbonic acid ( $H_{2} C O_{3}$ ) contains

Join BYJU'S Learning Program