The composition of duralumin is :

A l

94%,

M g

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

C u

56%,

M Z n

24%,

N i

20 %

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

C u

95,

A l

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

A l

95 %,

C u

4%,

M n

0.5%,

M g

0.5%

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

Open in App

Solution

The correct option is D $A l$ 95 %, $C u$ 4%, $M n$ 0.5%, $M g$ 0.5%
Duralumin is an alloy made up of 90% aluminum, 4% copper, 0.51% magnesium, and less than 1% manganese.

Suggest Corrections

Similar questions

A l = 95 %, C u = 4 %, M n = 0.5 %, M g = 0.5 %

γ

A l^{3 +} / A l = - 1.67 v o l t, M g^{2 +} / M g = - 2.34 v o l t

C u^{2 +} / C u = + 0.34 v o l t, I_{2} / 2 I^{-} = + 0.53 v o l t

{A l}^{3 +} / A l = - 1.67 v o l t, {M g}^{2 +} / M g = - 2.34 v o l t {C u}^{2 +} / C u = + 0.34 v o l t

I_{2} / {2 l}^{-} = + .053 v o l t

Join BYJU'S Learning Program