You visited us 3 times! Enjoying our articles? Unlock Full Access!

Reactivity Series

Which metals ...

Question

Which metals will displace hydrogen from both water and acids?

L i - C a

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

M g - P b

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

L i - N a

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

C u - A g

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

Open in App

Solution

The correct options are
A $L i - C a$
B $L i - N a$
In nature, Oxidation occurs more than reduction. carbon, Sulfur, Nitrogen etc. gas converted to their oxides. This is oxidation. But, we never heard that their oxides converting to elements. So, $r e d u c t i o n$ is $l e s s$ .

Suggest Corrections

Similar questions

L i

K

C a

N a

M g

A l

Z n

F e

P b

C u

H g

A g

L i

K

C a

N a

M g

A l

Z n

F e

P b

C u

H g

A g

I

Z n (s) + C u {({N O}_{3})}_{2} (a q) \to C u (s) + Z n {({N O}_{3})}_{2} (a q)

I I

L i

K

C a

N a

M g

A l

Z n

F e

P b

C u

H g

A g

I

3 F e (s) + 2 A l {({N O}_{3})}_{3} (a q) \to 2 A l (s) + 3 F e {({N O}_{3})}_{2} (a q)

I I

P b, A u, M g, S n, F e, A l, A g, H g, N a, Z n, C u, C a

Join BYJU'S Learning Program