Question

In: Chemistry

Which molecules are incorrect and which are stable; BeCl SeF3 PF5- PCl5 SnCl5

Which molecules are incorrect and which are stable;
BeCl
SeF3
PF5-
PCl5
SnCl5

Solutions

Expert Solution


Related Solutions

Which is a polar molecule among the following? PCl5 CH3F PF5 BeF2 SiF4
Which is a polar molecule among the following? PCl5 CH3F PF5 BeF2 SiF4
2. Consider the following molecules or ions: PF5, PCl3, ClO2 + , and BrF5. Answer the...
2. Consider the following molecules or ions: PF5, PCl3, ClO2 + , and BrF5. Answer the following questions based on the Lewis structures and VSEPR theory prediction of their molecular shapes. (a) Which one has only bond angles of 109.5°? (b) Which one has only bond angles of 120°? (c) Which one has bond angles of 90 and 180°? (d) Which one has bond angles of 90, 120, and 180°?
What's lewis structures of these molecules and pointgroups?PF5, XeF2, So3 2-, Sb(Ph)3.Thank you!
What's lewis structures of these molecules and point groups?PF5, XeF2, So3 2-, Sb(Ph)3.
Draw the more stable chair conformation of the following molecules, and esti- mate the amount of...
Draw the more stable chair conformation of the following molecules, and esti- mate the amount of strain in each: (a) trans-1-Chloro-3-methylcyclohexane (b) cis-1-Ethyl-2-methylcyclohexane (c) cis-1-Bromo-4-ethylcyclohexane (d) cis-1-tert-Butyl-4-ethylcyclohexane
A mixture contains 1.37x10^23 molecules PCl3 and 0.385 mol PCl5- how many grams of chlorine and...
A mixture contains 1.37x10^23 molecules PCl3 and 0.385 mol PCl5- how many grams of chlorine and how many moles of phosphorous are there?
Write the most stable Lewis structure (following formal charge rules) for the following molecules. (a) SOCl2...
Write the most stable Lewis structure (following formal charge rules) for the following molecules. (a) SOCl2 [Hint: Sulfur is the central atom.] (b) C2N2 [Hint: The two carbon atoms are connected in the middle of a chain.]
74. Which of the following statements is incorrect?                                  &nbsp
74. Which of the following statements is incorrect?                                                                                                                      A. β- hemolytic Streptococci show complete clearing around the colonies on Blood Agar.                         B. Stapylococci can be isolated on Phenyl Ethanol Agar and always ferment mannitol on Mannitol Salt Agar.                                                                                                                                    C. Chocolate agar provides NAD and hemin thus supports the growth of Haemophilus influenzae                                                                                                                                                   D. Salmonella appears as yellow colonies with black centers on Salmonella-Shigella agar 75. Which of the following statements is incorrect?                                                                                           A. Typhoid fever is a systemic...
Which one of the following statements is incorrect?
Which one of the following statements is incorrect? 1) Scarcity is a universal phenomenon that arises because resources are limited 2) Microeconomics is the branch of economics which studies how individual decision-makers behave and interact with each other 3) Macroeconomics is the branch of economics which studies the functioning and performance of a society's economy as a whole (often with a focus on levels of and changes in aggregate measures such as the unemployment rate, inflation rate, and Gross Domestic Product growth rate). 4)...
Most medication errors involve: incorrect dose. incorrect patient. incorrect drug. incorrect route
Most medication errors involve: incorrect dose. incorrect patient. incorrect drug. incorrect route
Which of the following is incorrect? A. An implied share price which is above the current...
Which of the following is incorrect? A. An implied share price which is above the current share price indicates that the shares are selling at a discount. B. In an unlevered DCF, the WACC is the appropriate discount rate because we are discounting free cash flows that belong to all providers of capital. C. The DCF model assumes a constant WACC throughout. D. The terminal value has minimal impact in the calculation of enterprise value.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT