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11th
Chemistry
Classification of Elements and Periodicity in Properties
$Trends in Chemical Properties$

Trends in Chemical Properties

Classification of Elements and Periodicity in Properties

Chemistry

Class 11

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Valence and its Periodicity

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Diagonal Relationship in the Periodic Properties

13 mins

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Boron Family: Group 13 Elements, Occurence, Properties, Videos, Q&A

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Diagonal Relationship in the Periodic Properties

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Periodicity of Valence States

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Chemical Reactivity - Reactions with Oxygen

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Diagonal Relationship in the Periodic Properties

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What is the valency of magnesium with atomic number $12$ ?

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The element with atomic number 3 to 10 belong to the second period. Identify the most electropositive and most electronegative element in this period.

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The oxidation state and covalency of $A l$ in $[A l C l (H_{2} O)_{5}]^{2 +}$ are respectively:

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Name the first three alkaline earth metals.

Write their reactions with dil. hydrochloride acid.

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The characteristics which remains same on moving down a sub-group:

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A solution of $C u S O_{4}$ was kept in an iron pot. After few days the iron pot was found to have a number of holes in it. The balance equation of the reaction involve is:

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Which of the following is not a periodic property for the elements?

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The pair of elements that have similar chemical properties are :

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Electronic configuration of same elements are given. Write answers to the following questions.
i. $[N e] 3 s^{2}$
ii. $[A r] 3 d^{2}, 4 s^{2}$
iii. $[X e] 6 s^{2}$
iv. $[N e] 3 s^{2}, 3 p^{2}$
Which element shows the possibility of $+ 2$ oxidation state?

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Stability order of group IIIA (boron family) element is:

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Trends in Chemical Properties

Overview

Learn

Videos

Study Materials

Quick summary with Stories

Diagonal Relationship in the Periodic Properties

Revise with Concepts

Periodicity of Valence States

Chemical Reactivity - Reactions with Oxygen

Diagonal Relationship in the Periodic Properties

Related questions

What is the valency of magnesium with atomic number $12$ ?

The element with atomic number 3 to 10 belong to the second period. Identify the most electropositive and most electronegative element in this period.

The oxidation state and covalency of $A l$ in $[A l C l (H_{2} O)_{5}]^{2 +}$ are respectively:

Name the first three alkaline earth metals.

Write their reactions with dil. hydrochloride acid.

The characteristics which remains same on moving down a sub-group:

A solution of $C u S O_{4}$ was kept in an iron pot. After few days the iron pot was found to have a number of holes in it. The balance equation of the reaction involve is:

Which of the following is not a periodic property for the elements?

The pair of elements that have similar chemical properties are :

Electronic configuration of same elements are given. Write answers to the following questions.
i. $[N e] 3 s^{2}$
ii. $[A r] 3 d^{2}, 4 s^{2}$
iii. $[X e] 6 s^{2}$
iv. $[N e] 3 s^{2}, 3 p^{2}$
Which element shows the possibility of $+ 2$ oxidation state?

Stability order of group IIIA (boron family) element is:

More topics

Trends in Chemical Properties

Overview

Learn

Videos

Study Materials

Quick summary with Stories

Diagonal Relationship in the Periodic Properties

Revise with Concepts

Periodicity of Valence States

Chemical Reactivity - Reactions with Oxygen

Diagonal Relationship in the Periodic Properties

Related questions

What is the valency of magnesium with atomic number 12?

The element with atomic number 3 to 10 belong to the second period. Identify the most electropositive and most electronegative element in this period.

The oxidation state and covalency of Al in [AlCl(H2​O)5​]2+ are respectively:

Name the first three alkaline earth metals. Write their reactions with dil. hydrochloride acid.

The characteristics which remains same on moving down a sub-group:

A solution of CuSO4​ was kept in an iron pot. After few days the iron pot was found to have a number of holes in it. The balance equation of the reaction involve is:

Which of the following is not a periodic property for the elements?

The pair of elements that have similar chemical properties are :

Electronic configuration of same elements are given. Write answers to the following questions. i. [Ne]3s2 ii. [Ar]3d2,4s2 iii. [Xe]6s2 iv. [Ne]3s2,3p2 Which element shows the possibility of +2 oxidation state?

Stability order of group IIIA (boron family) element is:

More topics

What is the valency of magnesium with atomic number $12$ ?

The oxidation state and covalency of $A l$ in $[A l C l (H_{2} O)_{5}]^{2 +}$ are respectively:

Name the first three alkaline earth metals.

Write their reactions with dil. hydrochloride acid.

A solution of $C u S O_{4}$ was kept in an iron pot. After few days the iron pot was found to have a number of holes in it. The balance equation of the reaction involve is:

Electronic configuration of same elements are given. Write answers to the following questions.
i. $[N e] 3 s^{2}$
ii. $[A r] 3 d^{2}, 4 s^{2}$
iii. $[X e] 6 s^{2}$
iv. $[N e] 3 s^{2}, 3 p^{2}$
Which element shows the possibility of $+ 2$ oxidation state?