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[VSQ]Chemistry Q&A For All Competitive Exam||Set 03

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By DEBABRATA MONDAL

 Chemistry Q&A For All Competitive Exam

Q.1

The Characteristic property of an element that depends on its valency is ::

Equivalent Weight


Q.2

Atoms or groups of atoms that are charged are known as ::

Ions.


Q.3

The important content of alcoholic beverages is ::

Ethyl alcohol


Q.4

The highly reactive form of phosphorus is ::

White phosphorus


Q.5

Radio-activity of an atom is due to its::

Unstable nucleus.


Q.6

The reaction that generates heat is called ::

Exothermic Reaction.


Q.7

Suspension of very tiny droplets of one liquid in another liquid is called ::

Emulsion.


Q.8

The process of metallurgy is the extraction of ::

Metal


Q.9

Galvanised iron is coated with ::

Zinc.


Q.10

The alloy formed by mercury with other metals is called ::

Amalgam




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Chemistry Q&A Set 2[PREV]


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