Reaction in which one solid gives two solid

Q.

Reaction in which one solid gives two solid

A. Peritectic

B. Eutectic

C. Eutectoid

D. Monotectic

Answer & Explanation

A eutectoid reaction occurs when one solid phase transforms into two different solid phases upon cooling. This reaction is important in the transformation of austenite to pearlite in steel.

Thus correct option is: C.

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Q.

A solid + liquid result in a solid up on equilibrium cooling during ______ reaction.

A. Peritectic

B. Eutectic

C. Eutectoid

D. Monotectic

Answer & Explanation

Q.

Retained austenite can be eliminated by

A. Tempering

B. Sub zero treatment

C. Plastic deformation

D. All

Answer & Explanation

Q.

The super saturated solution of carbon in iron BCT structure is known as ______.

A. Ferrite

B. Pearlite

C. Bainite

D. Martensite

Answer & Explanation

Q.

The hardness of white cast iron is in the range of

A. 150 to 300 BHN

B. 350 to 500 BHN

C. 500 to 700 BHN

D. 800 to 900 BHN

Answer & Explanation

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Reaction in which one solid gives two solid

Q. Reaction in which one solid gives two solid

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More Questions Engineering Metallurgy:

Q. A solid + liquid result in a solid up on equilibrium cooling during ______ reaction.

Q. Retained austenite can be eliminated by

Q. The super saturated solution of carbon in iron BCT structure is known as ______.

Q. The hardness of white cast iron is in the range of

Q.

Reaction in which one solid gives two solid

Q.

A solid + liquid result in a solid up on equilibrium cooling during ______ reaction.

Q.

Retained austenite can be eliminated by

Q.

The super saturated solution of carbon in iron BCT structure is known as ______.

Q.

The hardness of white cast iron is in the range of