Which is more polar: A. [ Select ] Br-Cl or F-Cl B. [ Select ] H-O or Se-H C. [ Select ] As-H or N-S

F-Cl , O-H , N-S

Explanation:

Polarity of a bond is determined by the Electronegativity across the period and its group.

So un the basis of that.

A .Br - Cl  < F-Cl

B .O-H > Se-H

C .As-H < N-S

answer: a tank of height h is filled with water and sits on the ground. water squirts from a hole at a height y above the ground and has a range r. for two y values, 0 and h, r is zero. determine the value of y for which the range will be a maximum.

explanation: