Explain possesses polar bonds but has no dipole moment

Reference no: EM13292761

Molecules which are polar overall exhibit a property called a dipole moment. Which of the following possesses polar bonds but has no dipole moment?

a. BBr3

b. CHCl3

c. PF3

d. H2O

e. SF4

Reference no: EM13292761

Questions Cloud

Compute the average armature current and motor torque : A separately excited DC motor fed through asingle phase semi- converter runs at a speed of 1200 rpm when Acsupply voltage is 230V, 50 Hzs and the motor counter emf is 140v.The firing angle delay is 50 degree .

Estimate the charge on each plate : A homemade capacitor is assembled by placing two 10 in pie pans 11 cm apart and connecting them to the opposite terminals of a 9 V battery. Estimate the charge on each plate

Influence on health care : How would you incorporate inpatient and outpatient services and how would you handle mental health services - what sort of financial structure would it have

Determine the voltage v2 that leads v1 by 90 degrees : Given a sinusoid v1(t) whose phasor isV1 = -3 + j4 V, use phasor phasor method to find the voltage v2(t) that leadsv1(t) by 90 degrees and has an amplitude of 10V.

Explain possesses polar bonds but has no dipole moment : Molecules which are polar overall exhibit a property called a dipole moment. Which of the following possesses polar bonds but has no dipole moment

Find the approximate period of oscillation of a typical atom : Atoms in a solid are in continuous vibrational motion due to thermal energy. find the approximate period of oscillation of a typical atom

What is the new degree of operating leverage : what will be the increase in operating cash flow? What is the new degree of operating leverage?

Find a function z if any one of the switches is changed : A low-voltage lighting system is to use a binary logic control for a particular light. This light lies at the intersection point of a T-shaped hallway. There is a switch for this light at each of the three endpoints of the T.

How far does the spring compress in stopping the boxcar : In a railroad yard, a 3.5×10^4 kg boxcar moving at 6.0 m/s is stopped by a spring-loaded bumper mounted at the end of the level track

User Account

All Pages