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Home
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Chemistry
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Atomic Structure
» Question
Atomic Structure
Easy Questions
Moderate Questions
Chemistry
Nature and Composition of Substances
Atomic Structure
Radioactivity
Periodic classification of element
Chemistry in Every Day Life
Biomolecules
Hydrocarbons and Its Derivatives
Non Metals and Their Compounds
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Properties of Gases
Acids, Bases and Salt
Oxidation and Reduction
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Chemistry miscellaneous
CN
-
ion
is isoelectronic with
N
2
CO
both a & b
none
Correct Option:
C
NA
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