Intermediate First Year Chemistry>Chapter 2 - Classification of Elements and Periodicity in Properties>QUESTIONS>Q 47

EASY

11th Telangana Board

IMPORTANT

Earn 100

Among the elements $B, Al, C$ and $Si$ , which has the most negative electron gain enthalpy?

Important Questions on Classification of Elements and Periodicity in Properties

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 2 - Classification of Elements and Periodicity in Properties>QUESTIONS>Q 47

Among the elements

B, Al, C

and

Si

, which has the largest atomic radius?

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 2 - Classification of Elements and Periodicity in Properties>QUESTIONS>Q 47

Among the elements

B, Al, C

and

Si

, which has the most metallic character?

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 2 - Classification of Elements and Periodicity in Properties>QUESTIONS>Q 48

Consider the elements

N, P, O

and

S

and arrange them in order of increasing first ionization enthalpy.

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 2 - Classification of Elements and Periodicity in Properties>QUESTIONS>Q 48

Consider the elements

N, P, O

and

S

and arrange them in order of increasing negative electron gain enthalpy.

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 2 - Classification of Elements and Periodicity in Properties>QUESTIONS>Q 48

Consider the elements

N, P, O

and

S

and arrange them in order of increasing non-metallic character.

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 2 - Classification of Elements and Periodicity in Properties>QUESTIONS>Q 49

Arrange in given order increasing

EA : O, S

and

Se

.

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 2 - Classification of Elements and Periodicity in Properties>QUESTIONS>Q 49

Arrange in given order increasing

{IE}_{1} : Na, K

and

Rb

.

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 2 - Classification of Elements and Periodicity in Properties>QUESTIONS>Q 49

Arrange in given order increasing radius:

I^{-}, I^{+}

and

I

.