You have three elements, A, B, and C, with the following electronegativity values: A = 0.9
B = 3.0
C = 3.5
You react the elements to form the substances AB, AC, and BC. Answer the following questions:
-What type of substance is AB? What types of bonds are present? Explain your answer.
-What type of substance is AC? What types of bonds are present? Explain your answer.
-What type of substance is BC? What types of bonds are present? Explain your answer.
-If any of the substances are ionic compounds, which element is the cation and which is the anion? Explain your answer.

add 5 subtract 1

step-by-step explanation:

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.