Hydrogen is not obtained when zinc reacts with:

Cold water

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

Hot

N a O H

solution

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

C o n c . H_{2} S O_{4}

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

Dil.

H C l

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

Open in App

Solution

The correct options are
A Cold water
C $C o n c . H_{2} S O_{4}$
Zinc does not react with cold water. Also, with concentrated sulphuric acid,

$Z n + c o n c . H_{2} S O_{4} \to Z n S O_{4} + S O_{2} ↑ + H_{2} O$

Suggest Corrections

Similar questions

H_{2}

H_{2} S O_{4}

Hydrogen gas is not obtained when zinc reacts with:

H C l

Z n + 2 H C l \to Z n C l_{2} + H_{2}

H C l

Join BYJU'S Learning Program