The percentage of carbon is the least in :

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Answer 1

1: wrought iron carbon content 0.05-0.25%
2 : white and grey iron is the type of cast iron which contain 2.14-6.67% carbon.
3: steel contain 0.008-2.14% carbon So D. Steel has least Carbon %

Answer 2

1: wrought iron carbon content 0.05-0.25%
2 : white and grey iron is the type of cast iron which contain 2.14-6.67% carbon.
3: steel contain 0.008-2.14% carbon So D. Steel has least Carbon %

The percentage of carbon is the least in :

White cast iron

Grey cast iron

Wrought iron

Steel

1: wrought iron carbon content 0.05-0.25%
2 : white and grey iron is the type of cast iron which contain 2.14-6.67% carbon.
3: steel contain 0.008-2.14% carbon So D. Steel has least Carbon %

Maximum amount of carbon is present in

When $F e C r_{2} O_{4}$ is heated with carbon an alloy called ferrochrome is obtained.

In the manufacture of steel, carbon is used.

Carbon increases the brittleness of steel.

In the manufacture of steel, carbon is used.

Carbon can reduce ferric oxide to iron at a temperature above 983 K because:

The percentage of carbon is the least in :

White cast iron

Grey cast iron

Wrought iron

Steel

1: wrought iron carbon content 0.05-0.25%2 : white and grey iron is the type of cast iron which contain 2.14-6.67% carbon. 3: steel contain 0.008-2.14% carbon So D. Steel has least Carbon %

Maximum amount of carbon is present in

When FeCr2​O4​ is heated with carbon an alloy called ferrochrome is obtained.

In the manufacture of steel, carbon is used.

Carbon increases the brittleness of steel.

In the manufacture of steel, carbon is used.

Carbon can reduce ferric oxide to iron at a temperature above 983 K because:

1: wrought iron carbon content 0.05-0.25%
2 : white and grey iron is the type of cast iron which contain 2.14-6.67% carbon.
3: steel contain 0.008-2.14% carbon So D. Steel has least Carbon %

When $F e C r_{2} O_{4}$ is heated with carbon an alloy called ferrochrome is obtained.