Draw a reasonably correct representation of the following compounds:
A. Tetraamminediaquocobalt (III) bromide
B. Dibromoamminediaquocobalt (III) tetrachlorozincate (II)
C. Chlorodicyanodiammineaurate (II)
the compound A is the octahydral geometry
In complex B is having neutral and weak field ligand so the cobalt complex may be expected as trigonal bipyramidal geometry. Zinc complex is also having weak field ligand so the zinc complex is expected tetrahedral geometry.
In the presence of CN ligand uranium complex is expected mostly square pyramidal structure rather than trigonal bipyramid.
Draw a reasonably correct representation of the following compounds: A. Tetraamminediaquocobalt (III) bromide B. Dibromoamminediaquocobalt (III)...
Write formula for compounds wite the correct formula for the following compounds: sodium bromide calcium chloride calcium sulfide copper(I) carbonate sulfuric acid diphosphorus pentoxide _ chloric acicd ammonium sulfate hydrochloric acid mercury(II) acetate lead (II) nitrite ammonium sulfite sodium sulfate nitrous acid nitric acid iron(III) sulfate barium fluoride copper(I) sulfite ammonium nitrate iron(III) hydroxide mercury(II) nitrate sulfurous acid hydrosulfuric acid iron(II) hydroxide lead(II) chloride calcium hydrogen carbonate sulfur trioxide phosphoric acid bromine pentafluoride dinitrogen tetroxide carbon monoxide aluminum carbonate ammonium...
3. Write the correct chemical formula for the following compounds, and identify as Type I, II, III: A. Triboron heptahydride B. Cesium dihydrogen phosphate C. Manganese (II) perbromate D. Platinium (III) hydrogen sulfide
If option III is not correct, please indicate why. Which of the following compounds is a diastereomer of compound X ? ОН НО" X НО. ОН ОН но HO НО І II III А. ІІІ В. || С.
Question 17 The correct structure for ethyl 3-methylbutanoate is: lyhyby III IV V A. III B. C. V DIV E. II Question 18 Considering only the highlighted hydrogens, list the following compounds in order of decreasing acidity: && und III IV A. V, IV, III, II, 1 B. III, I, II, V, IV C. I, II, III, IV, V D. IV, V, II, I, III E. III, V, IV, 1, 11
Predict the result of mixing reasonably concentrated solutions of the following lonic compounds. If precipitation is expected, write a balanced net lonic equation for the reaction. If precipitation is expected, write a balanced net ionic equation for the reaction. Otherwise, responds with no precipitate". (Use the lowest possible coeficients. Omit states of matter in your answer.) chemPad (a) ver ritrate and hydrochloric acid chempad Orek (b) sodium chloride and potassium bromide chem Pad (c) sodium carbonate and barium chloride
2. Draw a tetrahedral representation of the following compounds; a) R-2-chlorobutane c) S-2-butanol b) R-2-pentanol d) Meso form of 1,3-Dimethyl cyclohexane
Write formulas for the following compounds. -Sodium phosphate -Magnesium hydrogen sulfate -Manganese(II) chloride -Chromium(III) carbonate Write formulas for the following binary compounds. -Potassium chloride -Tin(II) bromide -Calcium oxide -Barium chloride -Aluminum hydride
2. Write the correct formula for each of the following: A. sodium chloride B. magnesium bromide 3. Write the correct formula for each of the following: A. copper (II) oxide B. iron (III) oxide 4. Write the correct formula for the following: A. ammonium chloride 5. Write the correct formula for the following: A. magnesium carbonate 6. Name the following compounds: A. MgCI2 B. AICI3 7. Name the following compounds: A NaO
which of the following compounds is insoluble in water? a) magnesium phosphate b) magnesium bromide c) magnesium iodide d) magnesium sulfate Which of the following compounds is INSOLUBLE in water? Select one: O a. magnesium phosphate O b. magnesium bromide c. magnesium iodide d. magnesium sulfate
Part III: Application 16 Marks 18. Identify the type of reaction. Write the correct chemical formulas of the compounds. complete and balance the equations and name the products formed. a) calcium carbonate + hydrochloric acid → b) iron + sodium bromide → c) ammonium acetate + + iron(II) chloride → (A-6) 19. Convert cach of the following to moles. a. 8.8 g of potassium carbonate b. 0.257 g of arsenic pentachloride c. 5.00 x 10"atoms of iron