EASY
JEE Main
IMPORTANT
Earn 100
The correct statement with respect to dinitrogen is:
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Important Questions on The p-Block Elements
EASY
JEE Main
IMPORTANT
The number of bonds in perchloric acid is,
EASY
JEE Main
IMPORTANT
Reaction of ammonia with excess gives :
EASY
JEE Main
IMPORTANT
The structure of in the solid state is :
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JEE Main
IMPORTANT
Which among the following is the most reactive?
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JEE Main
IMPORTANT
Which one has the highest boiling point?
MEDIUM
JEE Main
IMPORTANT
The pair in which phosphorous atoms have a formal oxidation state of + 3 is:
EASY
JEE Main
IMPORTANT
The reaction of zinc with dilute and concentrated nitric acid, respectively, produces:
MEDIUM
JEE Main
IMPORTANT
The number of bonds present in sulphurous acid, peroxodisulphuric acid and pyrosulphuric acid, respectively are :
