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(a)
Interpretation:
The name of H2SO3 is to be stated.
Concept introduction:
Commonly, the particles possessing by chemical compounds are usually represented by chemical formulas. Besides, the chemical formula of a substance is having the
(b)
Interpretation:
The formula of bromic acid is HBrO3, so the formula of Hypobromous acid is to be stated.
Concept introduction:
The particles possessing by chemical compounds are usually represented by chemical formulas. Besides, the chemical formula of a substance is having the symbols of element using which the chemical compound is made. Generally, in a chemical formula, the subscript number after a symbol denotes the number of atoms of the element in the formula unit of the substance. If the compound is having only one atom of an element of interest, the subscript is omitted.
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Chapter 6 Solutions
Introductory Chemistry: An Active Learning Approach
- 1c.arrow_forward(a) What is a hydrocarbon? (b) Butane is the alkane with a chain of four carbon atoms. Write a structural formula for this compound and determine its molecular and empirical formulas.arrow_forwardHow many protons, neutrons, and electrons, respectively, are present in the ionic species 19779Au3+? (A) 79, 197, 76; (B) 79, 118, 3; (C) 76, 118, 79; (D) 79, 118, 76;arrow_forward
- Give the name and formula of the compound formed from the following elements: (a) cesium and bromine; (b) sulfur and bar-ium; (c) calcium and fluorine.arrow_forwardThe number of protons, neutrons, and electrons, respectively, in the ionic species 209 9Bi* :3+ 83 are: (A) 83, 126, 80; (B) 83, 209, 80; (C) 86, 209, 83; (D) 83, 126, 86;arrow_forwardWhich compound of calcium is used for swimming pool water and sewage treatment? (A) Calcium hydroxide, Ca(OH)2 (B) Calcium hypochlorite, Ca(OCl)2 (C) Calcium carbonate, CaCO3 (D) Calcium oxide, CaOarrow_forward
- Each of the following names is incorrect. Give the correct names. (a) CrCl2, chromium(I) chloride(b) Zn(NO3)2, zinc(II) nitrate(c) CrN, chromium(I) nitridearrow_forwardCorrect the formula to match the name of the followingcompounds: (a) iron(III) oxide, Fe₃O₄; (b) chloric acid, HCl; (c) mercuric oxide, Hg₂O; (d) dichlorine heptaoxide, Cl₂O₆arrow_forwardWhich of these compounds is named correctly? (A) MnO2 = manganese(II) oxide (B) Cu2S = copper(I) sulfide (C) Na3PO4 = trisodium phosphate (D) CaF2 = calcium(II) fluoridearrow_forward
- Write a chemical formula for a compound that containstwo chlorine atoms to every one oxygen atom. (a) Cl2O(b) ClO2(c) 2ClO(d) Cl(O2)2arrow_forwardBefore the use of systematic names, many compounds hadcommon names. Give the systematic name for each of the fol-lowing: (a) blue vitriol, CuSO₄₅H₂O; (b)slaked lime, Ca(OH)₂;(c) oil of vitriol, H₂SO₄; (d) washing soda, Na₂CO₃; (e) muriaticacid, HCl; (f) Epsom salt, MgSO₄₇H₂O; (g) chalk, CaCO₃; (h) dry ice, CO₂; (i) baking soda, NaHCO₃; (j) lye, NaOHarrow_forward2.43 g magnesium was completely burnt in oxygen to give magnesium oxide. 2 Mg(s) + O2(g) → 2 MgO(s) (Relative atomic masses: O = 16.0, Mg = 24.3) (a) Draw the electronic diagrams of O2 and MgO, showing electrons in the outermost shell only. (b) (i) How many mole of magnesium was present? (ii) How many mole of oxygen was required to completely react with the amount of magnesium in (i)? (iii) Hence, calculate the amount of oxygen required to completely react with the magnesium. (c) Similarly, calculate the amount of MgO formed.arrow_forward
- Introductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
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