Give the formula of a negative ion that would have the same number of electrons as each of the following positive ions. (Limit your answers to ions with a net charge of negative 3 or less.) a. Na+ possible negative ion: b. K+ possible negative ion: c. Alš+ possible negative ion: d. Rb* possible negative ion:

Give the formula of a negative ion that would have the same number of electrons as each of the following positive ions. (Limit your answers to ions with a net charge of negative 3 or less.) a. Na+ possible negative ion: b. K+ possible negative ion: c. Alš+ possible negative ion: d. Rb* possible negative ion:

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

use the periodic table to predict the charge associated with ions of main group elements.
A monatomic ion with a charge of +2 has an electronic configuration of 1s22s22p63s23p64s23d104p65s24d105p6.This ion is a(n) _______cation anion.What is the chemical symbol of the noble gas this ion is isoelectronic with? .What is the formula of the ion? .
Match the description to the charge magnitude. A neutral atom of Oxygen (8 protons & 8 electrons) picks up 2 electrons. A neutral atom of Sodium (11 protons & 11 electrons) looses 1 electron. A neutral atom of Carbon (6 protons & 6 electrons) picks up 4 electrons. A neutral atom of Nitrogen (7 protons & 7 electrons) picks up 3 electrons. A neutral atom of Calcium (20 protons & 20 electrons) looses 2 electrons. A neutral atom of Chlorine (17 protons & 17 electrons) picks up 1 electron. : + 1 : +2 : -1 : -2 : - 3 : - 4
What species fi ts each description? a. a period 2 element that forms a +2 cation b. an ion from group 7A with 18 electrons c. a cation from group 1A with 36 electrons
SCH4U
An atomic anlon with a charge of -1 has the following electron configuration: 1s'25 2p°3s 3p 4 What is the chemical symbol for the ion? How many electrons does the ion have? How many 2s electrons are in the ion? Continue
"Q" a FICTIONAL non-metal element has 7 valence electrons and it can form a polyatomic ion by combining with 3 oxygens and having an overall -1 charge. Identify the false statement. -55 wydan 4 Li Be Sym ¹12 Na Mg K Rb Sr Cs Ba Dekan 87 21 Ca Sc Fr Ra Rid Hackm M 118 Tik 57-71 80-103 Actinide Series IVB 48 22 Ti Tam Q is a halogen. 23 40 441 Zr Nb Mo ww VIR 24 25 26 LU 27 Cr Mn Mag Periodic Table of the Elements 724²73_¹74 Hf Ta Alkal Metal 43 44 57 Lanthanide La Ce Pr Nd Series Lothar VIR MT* Fo Ga Ac Th Pa U 59 460 4561 75 76 77 Re Os Ir Gun Viun Alkaline Transition Earth Metal Symbol Name BASA Co Ni 10 Basic Metal 18 148 149 Ru Rh Pd Ag Cd In Mv Co Tim THAND 104 105 108 107 108 109 110 111 Rf Db Sg Bh Hs Mt Ds Rg Cn Uut pa 12 118 28 Semimet Nowe 13 Halogen 13 78 79 80 ¹81 Pt Au Hg Tl Putears ka 34 There are two lone pairs of electrons around Q. Noble Brackets must be drawn around the lewis structure. 14 IVA 4A A VA SA MALLA 40 97 Np Pu Am Cm Bk Cf Es Fm Md No 29 30 2131 32 32 32 33…
In the ionic compound NaCl (sodium chloride - table salt). Na (sodium) loses electrons and hence is the ___ while Cl gains electrons and hence is the ___ anion, cation cation, anion ion, isotope ion, atom
32. In which group do all the elements have similar chemical properties? a) P, S, Cl b) Ag, Cd, Ar c) Na, Ca, Ba d) N, P, As 33. Of the following elements, which is most likely to form a negative ion with charge 2-? a) Ва b) Са c) S d)
a) Calculate the number of electrons for each ion. b) Identify the ions that are in the isoelectronic series.
22. The chemical formula of an ionic compound containing magnesium is Mg P20,. The formula/symbol and charge of the anion is: Briefly show or explain how you got your answer in the space below.
Fill in the blank with correct anwser