Question

(a) Why are all five bonds of PCl5 not equivalents? Explain
(b) Write the chemical formula of four oxyacids of chlorine.
(c) Write the general electronic configuration of noble gases. Which element of this group is useful in magnetic resonance imaging (MRI)?
(d) Write the reaction fo PCl3 with C2H5OH. [1 + 1 + 1 +1 = 4]

Answer 1

Answer:

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Answer 2

Explanation:

Answered: 1.Since Phosphorus penta chloride breaks down into phosphorus trichloride and chlorine gas on heating which shows that out of five P-Cl bonds three are equitorial and tightly bonded and two are axial and weak bonds