Web16. On the basis of Rutherford's model of an atom, neutrons are found A. Inside the atom B. outside the atom C. inside the nucleus D. outside the nucleus 17. Carbon has an atomic number of 6. Which of the following is the correct configuration of carbon? A. 1s² 2s² 2px 2px1 D. 1s² 2 s² 2px B. 1s²2s² 2p x2 C. 1s² 2s² 2p x1 2p x1 18. WebA certain oxygen atom has the electron configuration 1 s2 2 s2 2 px2 2 py2. How many unpaired electrons are present? Is this an excited state of oxygen? In going from this state to the ground state, would energy be released or absorbed? Step-by-step solution 100% (10 ratings) for this solution Step 1 of 3
If sodium loses one electron, how many valence electrons does it ...
WebDec 29, 2024 · One extra electron gained by carbon makes a total of 6 valence electrons in the 2p atomic orbitals (3 in carbon and 3 in nitrogen). Out of these 6 electrons, 2 … WebIt is most likely to. Q: ANSWER QUICKLY pls 1.The Lewis dot model of a metal atom has two dots. Which of the following is true about the atom? It. Q: . If atom A loses electrons to atom B, a. how many electrons will atom A lose? b. how many electrons will atom B gain? c. Q: Your chemistry teacher writes the following on the board " Na+ ". hierarchy of infinite number sets
Answered: SbF4- has 34 valence electrons. How… bartleby
WebSo you have 1s. We have two electrons there. Then you have your 2s, 2px, 2py and 2pz. Now what you can imagine is it wants to form four bonds. It has four electrons that are willing … WebFeb 16, 2024 · The electron configuration for (Nitride ion) N 3- is 1s 2 2s 2 2p 6. The number of valence electrons available for nitrogen atoms is 5. Nitrogen is situated in Group 15th and has an atomic number of 7. The first shell of nitrogen has 2 electrons and the outer shell or valence shell of nitrogen has 5 electrons, hence, the number of valence ... WebJul 21, 2024 · (σ 2s) 2 (σ* 2s) 2 (σ 2px) 2 (π 2py , π 2pz) 4 (π* 2py , π* 2pz) 2 The energy level diagram of the O 2 molecule predicts the above-mentioned properties. Moreover, it also proves some unpaired electrons in pi orbitals making oxygen able to … hierarchy of ideas