Concept explainers
(a)
Interpretation:
The formula for Magnesium chloride, a binary ionic compound should be determined.
Concept Introduction:
The compounds which contain ionic bond, which is a type of bond which formed between positive metal ion and negative, non-metal ions.
(b)
Interpretation:
The formula for Aluminum oxide, a binary ionic compound should be determined.
Concept Introduction:
The compounds which contain ionic bond, which is a type of bond which formed between positive metal ion and negative, non-metal ions.
(c)
Interpretation:
The formula for Lithium oxide, a binary ionic compound should be determined.
Concept Introduction:
The compounds which contain ionic bond, which is a type of bond which formed between positive metal ion and negative, non-metal ions.
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Introduction to General, Organic and Biochemistry
- Which pair of elements forms a compound M3A2 (A) M=Al, A=O(B) M=P, A=Ba(C) M=Mg, A=Se(D) M=Sr, A=F(E) M=Sr, A=Parrow_forwardQuestion 1 of 39 Submit Predict the chemical formula for the ionic compound formed by the elements Cs and P 2- 3 Ca Reset > 3 4 7 ) (s) (1) (g) (aq) Cs • x H20 11 LOarrow_forwardQUESTION 21 Which element has the lowest first ionization energy? O At 01 Br OF O CIarrow_forward
- Which of the following is an example of a multivalent element? Question 6 options: a) oxygen b) copper c) nitrogen d) fluorinearrow_forwardQUESTION 2 What is the size (and sign) of the charge on the following ions? a) The ion that is formed by calcium, Ca b) The ion that is formed by phosphorus, P a) 2+ b) 3- a) 2- b) 3+arrow_forward3-27 Answer true or false. (a) For Group lA and Group 2A elements, the name of the ion each forms is simply the name of the element followed by the word ion; for example, Mg is named magnesium ion. (b) W is named hydronium ion, and W is named hydride ion. (c) The nucleus of H consists of one proton and one neutron. (d) Many transition and inner transition elements form more than one positively charged ion. (e) In naming metal cations with two different charges, the suffix-ous refers to the ion with a charge of +1 and _ic refers to the ion with a charge of +2. (f) Fe32 may be named either iron(III) ion or ferric ion. (g) The anion derived from a bromine atom is named bromine ion. (h) The anion derived from an oxygen atom is named oxide ion. (i) HCO3- is named hydrogen carbonate ion. (j) The prefix bi- in the name “bicarbonate” ionindicates that this ion has a charge of 2. (k) The hydrogen phosphate ion has a charge of +1, and the dihydrogen phosphate ion has a charge of +2. (l) The phosphate ion is PO34-. (m) The nitrite ion is NO2, and the nitrate ion is NO3. (n) The carbonate ion is CO, and the hydrogen carbonate ion is HCO3-.arrow_forward
- Based on its chemical family, which of the following elements is likely a strong, hard metal with a high melting point, is a good conductor of electricity, and forms multivalent ions? Question 3 options: a) magnesium b) iron c) lithium d) argonarrow_forwardKnowledge Check Fill in the name and empirical formula of each ionic compound that could be formed from the ions in this table: cation anion Rb + 3+ Mn 2+ Mn 2+ Sr P³- I Cl Some ionic compounds empirical formula name of compound Question 6 0 Xarrow_forwardIncorrect Question 6 Provide the name of the covalent compound 103: iodate ionarrow_forward
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning