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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

What is a ferrous alloy? - Chemistry

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प्रश्न

What is a ferrous alloy?

लघु उत्तर
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उत्तर

Ferrous alloys have atoms of other elements distributed randomly in the atoms of iron in the mixture. Because their iron content is higher, they are termed ferrous alloys.

For example, Nickel steel, chromium steel, stainless steel, etc. All steels have 2% carbon.

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Trends in Atomic Properties of the First Transition Series
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पाठ 8: Transition and Inner transition Elements - Short Answer Questions (Type-II)

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एससीईआरटी महाराष्ट्र Chemistry [English] 12 Standard HSC
पाठ 8 Transition and Inner transition Elements
Short Answer Questions (Type-II) | Q 5.1

संबंधित प्रश्‍न

Choose the most correct option.

Magnetic moment of a metal complex is 5.9 B.M. Number of unpaired electrons in the complex is ______.


Answer the following

Explain the trends in atomic radii of d block elements.


In 3d series, if nuclear charge increases, the shielding effects will ______.


The catalyst used for decomposition of KClO3 is _______.


Which alloy is used in the Fischer-Tropsch process in the synthesis of gasoline?


Name the catalyst used in the hydrogenation of ethene to ethane.


What are interstitial compounds?


What is a non-ferrous alloy?


Write any two uses of alloy.


Which transition metal is used as a catalyst in the conversion of inedible oils into solid fat?


Which of the following elements is alloyed with copper to form bronze?


Which ion has the highest value of theoretical magnetic moment?


Select the CORRECT match.


The first element of 3d series is ____________.


Which of the following ions will have spin-only magnetic moment equal to 1.73 BM?

Sc3+, Ti3+, Fe2+, Cu2+, Co2+


Nichrome is used specifically for making ____________.


Which of the following is not the mineral of iron?


Which among the following substances is used as a catalyst for thermal decomposition of potassium chlorate?


____________ has the highest electronegativity next to fluorine amongst all the elements.


The following statement is CORRECT EXCEPT:


Which among the following pairs of elements in their respective oxidation states will have same value of effective magnetic moment?
(Atomic number: Sc = 21, Ti = 22, Cr = 24, Co = 27, Ni = 28, Zn = 30)


Identify the soft element from following.


Calculate spin only magnetic moment of divalent cation of transition metal with atomic number 25.


Which among the following compounds is not a colourless gas?


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