AIEEE Chemistry Classification of Elements and Periodicity in Properti Online Test

The negative electron gain enthalpies of halogens follow the order


In the long form of periodic table, all non- metals are placed in


Which of the following is most electronegative?


Which among the following elements have lowest ionization enthalpy?


The increasing order of the atomic radius for the elements Na, Rb, K and Mg is


Which statement is wrong about C and Si?


According to the periodic law of elements, the variation in properties of elements is related to their.


The elements with atomic numbers 9, 17, 35, 53, 85 are all


The order of electron affinity of F, Cl, Br, I, is:


The increasing order of the first ionization enthalpies of the elements B, P, S and F (lowest first) is












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Some sample questions for Classification of Elements and Periodicity in Properties

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Shweta

gud website 4 self study................

2349 days 16 hours 30 minutes ago

Kj

i guess 7 ans is wrong

3245 days 13 hours 28 minutes ago

tannirujnanakrishnakanth

Good enough to do but I've expected a difficult test.

4024 days 23 hours 26 minutes ago

aditi

good work

4211 days 14 hours 19 minutes ago

arun pratap singh

this website is very supporting for students

4272 days 23 hours 54 minutes ago

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