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प्रश्न
Explain the following:
Stainless steel is more useful than steel.
उत्तर
Stainless steel is more useful than steel as it is harder, has high tensile strength, more lustre, more resistance to corrosion and many chemicals.
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संबंधित प्रश्न
State the use of:
cast iron
State the use of:
wrought Iron
State amalgam use with an example.
From the metals: copper, iron, magnesium, sodium, and zinc, select a different metal in the case which does not react with dilute hydrochloric acid.
Name the following:
The chief metal present in magnalium and duralumin
Write the equation for the reaction of zinc with following: Sodium hydroxide solution
Name the following.
The property possessed by metals by which they can be beaten into sheets.
This is not an alloy of copper:
Name the following :
An alloy of lead and tin that is use in electrical circuits.
Explain concept with example/explain with the help of a balanced equation.
Ores
