MyQuestionIcon

12

You visited us 12 times! Enjoying our articles? Unlock Full Access!

Electronic Configuration of d-Block Elements

What is the n...

Question

What is the noble gas configuration for the following: fluorine, phosphorus, bromine, manganese, copper?

Open in App

Solution

$P, Z = 15 [N e] 3 s^{2} 3 p^{3}$
$B r, Z = 35, [A r] 3 d^{10} 4 s^{2} 4 P^{5}$
$M n, Z = 25 [A r] 3 d^{5} 4 s^{2}$
$C u, Z = 29 [A r] 3 d^{10} 4 s^{1}$
For copper an examiner would probably accept $[A r] 3 d^{9} 4 s^{2}$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Which of the following is the configuration of noble gas?

Q. (a) Which poisonous gas is evolved when white phosphorus is heated with

c o n c . N a O H

solution? Write the chemical equation involved.
(b) Which noble gas has the lowest boiling point?
(c) Fluorine is a stronger oxidizing agent than chlorine. Why?
(d) What happens when

H_{3} P O_{3}

is heated?
(e) Complete the equation :

P b S + O_{3} \to

Q. (a) Which poisonous gas is evolved when white phosphorus is heated with

c o n c . N a O H

solution? Write the chemical equation involved.
(b) Which noble gas has the lowest boiling point?
(c) Fluorine is a stronger oxidizing agent than chlorine. Why?
(d) What happens when

H_{3} P O_{3}

is heated?
(e) Complete the equation :

P b S + O_{3} \to

Q. What is the atomic number (Z) of the noble gas that reacts with fluorine?

Q. What is the formula for the ion formed when oxygen obtains a noble gas configuration?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Electronic Configuration

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Electronic Configuration of d-Block Elements

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon