subject
Chemistry, 16.10.2019 22:30 Esmer1030

1. for the electron configuration 3p^2, which of the following describes the number of electrons in the given orbital?
a. 3

b. 2

c. 5

d. 6

2. why are the noble gases nonreactive?
a. they are ionic in nature.

b. they have atoms which are bonded to one another.

c. their valence orbitals are completely occupied.

d. their valence orbitals are half-full.

3. which of the following elements is considered reactive according to the octet rule?

a. ne

b. he

c. cl

d. xe

4.which of the following elements has only one electron in its outermost s orbital?

a. f

b. al

c. mg

d. na

5. which of the following four orbitals is furthest from the nucleus?

a. 3s

b. 1s

c. 2p

d. 3p

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 16:00
How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?
Answers: 3
question
Chemistry, 22.06.2019 16:00
Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules
Answers: 1
question
Chemistry, 22.06.2019 18:00
Which three statements represent the benefits of performing experiments using computer simulations?
Answers: 3
question
Chemistry, 22.06.2019 21:30
Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.
Answers: 3
You know the right answer?
1. for the electron configuration 3p^2, which of the following describes the number of electrons in...
Questions
question
Computers and Technology, 21.09.2019 20:00
question
Physics, 21.09.2019 20:00
question
Mathematics, 21.09.2019 20:00