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प्रश्न
Name:
The allotrope of the non-metal carbon which conducts electricity.
उत्तर
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संबंधित प्रश्न
Name the gas in air which tarnishes silver articles slowly.
Give the name of one ore of iron. Which iron compound is present in this ore? Write its chemical formula.
Which metal can be extracted from the following ore?
bauxite
Explain the following:
Galvanization protects iron from rusting.
Choose the correct answer from the options given below:
The metal is a liquid at room temperature.
Zinc sulphide : Roasting : : zinc carbonate : _______
Identify who I am!
Ore of Aluminum- ______
Explain in brief electrolytic reduction of alumina with a neat labelled diagram.
Which of the following ore is concentrated by the Froth floatation process?
Which of the following metals exist in their native state in nature?
- Cu
- Au
- Zn
- Ag
