Which of the following compounds is NOT a covalent compound?
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KNO2 |
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NH3 |
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C3H7OH |
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BF3 |
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SO3 |
Which of the following compounds is NOT a covalent compound? KNO2 NH3 C3H7OH BF3 SO3
Which of the following statements is true about the compounds BH3, BF3, NH3, and HCI? Select one: O a. Only HCl is a Brønsted-Lowry acid. O b. All of them are Brønsted-Lowry bases. O c. BF3, NH3 and HCl are Brønsted-Lowry bases. O d. BH3 and BF3 are Brønsted-Lowry acids. o e. All of them are Brønsted-Lowry acids.
Which one of the following compounds is covalent? Na3N NH4I Pb(NO3)2 RbI NH3
Which one of the following compounds utilizes both ionic and covalent bonding? A. NH4NO3 B. NH3 C. C10H22O D. K3N E. Na2S
COVALENT (MOLECULARI COMPOUNDS C) lonie vs. Covalent Compounds Name of compound/molecule lonic/Covalent Chemical Formula Sodium oxide Nag 0 Iron(III) bromide Sodium sulfate Carbon tetrachloride Nitrogen tribromide Carbon monoxide Magnesium fluoride Phosphorous pentachloride Calcium oxide
For each compound (BeCl2, BF3, CH4, CO2, NH3, H2O, O2, HCN, SnCl2) fill in the table below: (each compound should have a table, which means you need to have 9 tables) Activity 4 Bonding and Polarity Electronegativity Bond Polarity Dipole Moment Polarity
For each compound (BeCl2, BF3, CH4, CO2, NH3, H2O, O2, HCN, SnCl2) fill in the table below: (each compound should have a table, which means you need to have 9 tables) Activity 4 Bonding and Polarity Electronegativity Bond Polarity Dipole Moment Polarity
Which of the following molecules does not have a net dipole moment? BF3 BrFs NH3 H2O
First circle if the compound is ionic or covalent and then name the following compounds: 1. NO2 Ionic Covalent Name: __________________________ 2. Mg3N2 Ionic Covalent Name: __________________________ 3. CaSO4 Ionic Covalent Name: __________________________ 4. H2SO4(aq) Ionic Covalent Name: __________________________ 5. FeCl3 Ionic Covalent Name: __________________________ 6. Al2S3 Ionic Covalent Name: __________________________ 7. HNO2(aq) Ionic Covalent Name: __________________________ 8. HI(aq) Ionic Covalent Name: __________________________ 9 PCl5 Ionic Covalent Name: __________________________ 10. Cu(OH)2 Ionic Covalent Name: __________________________ 11. H2SO3(aq) Ionic Covalent ...
Rank the following compounds in order of increasing vapor pressure. BF3 NH4C1 CHF3 O BF3< CHF3< NH4CI O NH4CI < CHF3 <BF3 O NH4Cl < BF3 < CHF3 O CHF3 < NH4Cl < BF3 BF3< NH4Cl < CHF3
TLC separates compounds via non-covalent interactions between the compound and the silica on the plate. In the space to the right, draw and label a non-covalent interaction between benzoin and silica. I 0- oso ...no - c. TLC separates compounds via non-covalent interactions between the compound and the silica on the plate. In the space to the right, draw and label a non-covalent interaction between benzoin and silica. o no o...o I ono