which of the following can most easily form unipositive

Which of the following can most easily form unipositive gaseous ion?

A. $$1{s^2}2{s^2}2{p^6}$$

B. $$1{s^2}2{s^2}2{p^6}3{s^2}3{p^1}$$

C. $$1{s^2}2{s^2}2{p^6}3{s^2}$$

D. $$1{s^2}2{s^2}2{p^6}3{s^2}3{p^3}$$

Answer : $$1{s^2}2{s^2}2{p^6}3{s^2}3{p^1}$$

Releted MCQ Question on
Inorganic Chemistry >> Classification of Elements and Periodicity in Properties

Releted Question 1

The correct order of second ionisation potential of carbon, nitrogen, oxygen and fluorine is

A. $$C > N > O > F$$

B. $$O > N > F > C$$

C. $$O > F > N > C$$

D. $$F > O > N > C$$

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Releted Question 2

The element with the highest first ionization potential is

A. boron

B. carbon

C. nitrogen

D. oxygen

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Releted Question 3

The first ionisation potential in electron volts of nitrogen and oxygen atoms are respectively given by

A. $$14.6,13.6\,$$

B. $$13.6,14.6$$

C. $$13.6,13.6$$

D. $$14.6,14.6$$

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Releted Question 4

Atomic radii of fluorine and neon in $$\mathop {\text{A}}\limits^ \circ $$ngstorm units are respectively given by

A. $$0.72,1.60$$

B. $$1.60,1.60\,$$

C. $$0.72,0.72\,\,$$

D. None of these values

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Which of the following can most easily form unipositive gaseous ion?

Releted MCQ Question on
Inorganic Chemistry >> Classification of Elements and Periodicity in Properties

The correct order of second ionisation potential of carbon, nitrogen, oxygen and fluorine is

The element with the highest first ionization potential is

The first ionisation potential in electron volts of nitrogen and oxygen atoms are respectively given by

Atomic radii of fluorine and neon in $$\mathop {\text{A}}\limits^ \circ $$ngstorm units are respectively given by

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Classification of Elements and Periodicity in Properties

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Which of the following can most easily form unipositive gaseous ion?

Releted MCQ Question on Inorganic Chemistry >> Classification of Elements and Periodicity in Properties

The correct order of second ionisation potential of carbon, nitrogen, oxygen and fluorine is

The element with the highest first ionization potential is

The first ionisation potential in electron volts of nitrogen and oxygen atoms are respectively given by

Atomic radii of fluorine and neon in $$\mathop {\text{A}}\limits^ \circ $$ngstorm units are respectively given by

Practice More Releted MCQ Question on Classification of Elements and Periodicity in Properties

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Releted MCQ Question on
Inorganic Chemistry >> Classification of Elements and Periodicity in Properties

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Classification of Elements and Periodicity in Properties