Consider the following reactions,
`A_(x)+yB_(2) underset("supply of air")overset("limited")to"Compound"'P' underset("excess air")overset(+zB_(2))to`Compound 'Q'
If atomic number of elements A and B are 15 and 8 respectively, then according to the given information the correct statement(s) is/are:

Options

A. (B-A-B) bond angle in compound 'Q'gt(B-A-B) bond angle in compound 'P'
B. (A-B) bond length in compound 'Q'`lt`(A-B) bond length in compound 'P'
C. Value of `x+y+z` is 9
D. Compound 'P' is `P_(2)O_(5)` and compound 'Q' is `P_(4)O_(10)`

Answer

A, B, C

Explanation

`undersetr((A_(x)))^(P_(4))+underset((yB_(2)))(3O_(2)) underset("supply of air")overset("Limited")to underset((P))(P_(4)O_(6)) underset("excess air")overset(2O_(2)) to underset([Q])(P_(4)O_(10))`

According to Bent's rule: `x_(1) gt x_(2),alpha lt beta`
`x+y+z=4+3+2=9`