તેના ઓક્સાઇડમાં p pi - d pi બંધનમાંથી નીચેનામાંથી કયું તત્ત્વ આવે છે ? | 12 | ઉમદા વાયુઓ...

The number or p pi-d pi bonds in SO_(3) molecule is

Number of p pi-d pi bonds present in XeO_(4) are

In which of the following species p pi - d pi bond is present but p pi - p pi bond is absent ?

A sound wave is travelling in a medium.If equation of displacement wave in the medium is given by y = 2cos ( 2 pi x - 100 pi t + pi/2 ) then equation of pressure waves will be (B rarr Bulk modulus of medium) (А) P = 4B pi sin ( 2 pi x - 100 pi t ) (В) P = 4B pi sin ( 2 pi x + 100 pi t ) (C) P = 4B pi cos ( 2 pi x - 100 pi t ) (D) P = 4B pi cos ( 2 pi x + 100 pi t )