EASY

JEE Advanced

IMPORTANT

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Addition of an electron to $Na (g)$ is slightly exothermic process, whereas addition of electron to $Mg (g)$ is strongly endothermic. Explain.

Important Questions on Periodic Classification of Elements and General Inorganic Chemistry

MEDIUM

JEE Advanced

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 1 - Periodic Classification of Elements and General Inorganic Chemistry>DPP>Q 6

Calculate the effective nuclear charge at the periphery of nitrogen atom, when an extra electron is added in the formation of anion. Also, calculate the effective nuclear charge of

N

atom.

MEDIUM

JEE Advanced

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 1 - Periodic Classification of Elements and General Inorganic Chemistry>DPP>Q 7

The

X - X

bond length is

1.00 \overset{\circ}{A}

and

C - C

bond length is

1.54 \overset{\circ}{A}

. If electronegativities of

' X'

and

' C'

are

3.0

and

2.0

, respectively, the

C - X

bond length is likely to be:

MEDIUM

JEE Advanced

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 1 - Periodic Classification of Elements and General Inorganic Chemistry>DPP>Q 8

According to Slater rule, which of the following has the highest screening constant for last electron?

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JEE Advanced

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 1 - Periodic Classification of Elements and General Inorganic Chemistry>DPP>Q 9

The ionic size decreases in the order:

EASY

JEE Advanced

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 1 - Periodic Classification of Elements and General Inorganic Chemistry>DPP>Q 10

The size of

Mo

is very similar to

W

, due to

MEDIUM

JEE Advanced

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 1 - Periodic Classification of Elements and General Inorganic Chemistry>DPP>Q 11

In the isoelectronic species, the ionic radii of

N^{3 -}, O^{2 -}

and

F^{-}

are respectively given by:

EASY

JEE Advanced

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 1 - Periodic Classification of Elements and General Inorganic Chemistry>DPP>Q 12

For which of the elements of different groups, the change in nonpolar covalent radii is maximum?

EASY

JEE Advanced

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Inorganic Chemistry Part - 1 JEE Main & Advanced>Chapter 1 - Periodic Classification of Elements and General Inorganic Chemistry>DPP>Q 13

Which of the following orders regarding metallic atomic radii is correct?

Addition of an electron to Na (g) is slightly exothermic process, whereas addition of electron to Mg (g) is strongly endothermic. Explain.

Important Questions on Periodic Classification of Elements and General Inorganic Chemistry

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Addition of an electron to $Na (g)$ is slightly exothermic process, whereas addition of electron to $Mg (g)$ is strongly endothermic. Explain.