Exam Category
Chemistry
Showing 556 questions & PYQs organized by topics.
Chemistry
Metallurgy, Metals, Non Metals and Alloy
10 Topics
01
What is the procedure of coating with a thin layer of zinc…
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02
The hardest natural substance is ________.
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03
________ is the most abundant metal on the earth.
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04
According to the reactivity series, iron is more reactive than ________.
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05
What was the element used in traditional thermometers which is highly toxic…
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06
Which one of the following metals reacts vigorously with oxygen and water?
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07
Which of the following allotropes of Carbon is used as a reducing…
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08
Which of the following gas is emitted when a metal reacts with…
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09
Which of the following metals reacts vigorously with cold water?
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10
42% of an alloy was silver. If in a quantity of alloy…
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