In class of 48 student,4 student use spectacles.complete the following activity to find the probability of student,select at random ,not wearing spectacles

Answer:

In BeF2 molecule there are no lone pairs left and even Flourine has more electronegativity. Therefore, Berilium flouride has zero dipole moment

Answer:

The dipole moment of BeF₂  is zero.

Explanation:

Let us analyse the shape of BeF₂

It has a linear shape with a bond angle of 180°. The two F molecules are projected in the opposite direction. Even though F is polar they are in opposite directions cancel out and net dipole moment is zero. The figure is given below. If the shape were different, the polarity would have been significant.

A more elaborate answer about BeH₂

https://brainly.in/question/11915511

For dipole moment of BeF₂

https://brainly.in/question/7829467

Answers for A column are:-

         1. E  2.D  3.B  4.A

Answer:

The shared ideas of the three Philosophers is that they both think that intersubjectivity is about showing kindness towards each other not by words but through action, and that intersubjectivity is about showing love and respect to one another cause that's how relationships should work.

Answer:

ideas of the three Philosophers in Intersubjectivity: ​are:_

Explanation:

Intersubjectivity, a term firstly chased by the champion Edmund Husserl( 1859 – 1938), is most simply stated as the cloverleaf of studies and passions, both conscious and unconscious, between two persons or “ subjects, ” as eased by empathy.

A introductory mortal illustration of intersubjectivity is having a participated, common agreement in the description of an object. So utmost people would witness intersubjectivity when asked to picture an apple- the description of an apple would be the same.

#SPJ2

Answer:

True..

Explanation:

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