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What is the electron pair geometry if you have 3 electron groups around the cent

ID: 533557 • Letter: W

Question

What is the electron pair geometry if you have 3 electron groups around the center atom? linear trigonal planar tetrahedral trigonal bipyramidal Which molecule listed below has a nonpolar covalent bond? NaCl H_2O C1_2 all of the compounds Which molecule listed below has a nonpolar covalent bond? NaCl H_2O C1_2 all of the compounds The electro negativity value for Li is 1.0 and the value for O is 3.5. Based on these values, what type of bond is expected for a compound formed between Li and O? Ionic Pure covalent Polar covalent not enough information Which molecule listed below is a polar molecule? PH_3 H_2O HF all of the compounds Potentially Useful Information T_K = T_c + 273, q = mS delta T, q = m delta H, M = n/V, PV = nRT, P_tol = P_1 + P_2 + ...., R = 0.0821 L. Atm/mol. K m/m% = m_ solute/m_ solution times 100, 1 atm = 760 torr = 760 mm Hg = 14.7 psi

Explanation / Answer

11)

3 electron group implies SP2 hybridised. So, It will be trigonal planar

Answer: b

12)

NaCl is ionic in nature

H2O is covalent but it is polar in nature

Cl2 is covalent and non polar

Answer: c

13)

NaCl is ionic in nature

H2O is covalent and it is polar in nature

Cl2 is covalent and non polar

Answer: b

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