A molecule XY2 contains two σ , two π bond and one lone pair of electron in the valence shell of X . The arrangement of lone pair as well as bond pair is :

Question

A molecule XY2 contains two σ , two π bond and one lone pair of electron in the valence shell of X . The arrangement of lone pair as well as bond pair is : (A) Square pyramidal (B) Linear (C) Trigonal planar (D) Unpredictable

Tardigrade Admin · Accepted Answer

A molecule that contains two sigma bonds and two lone pair of electrons in the valence shell with one lone pair of electron will have a bond angle of around

120

degrees.
So this angle is taken by trigonal planar

Q. A molecule XY2​ contains two σ , two π bond and one lone pair of electron in the valence shell of X . The arrangement of lone pair as well as bond pair is :

Square pyramidal

Linear

Trigonal planar

Unpredictable

A molecule that contains two sigma bonds and two lone pair of electrons in the valence shell with one lone pair of electron will have a bond angle of around 120 degrees. So this angle is taken by trigonal planar

Q. A molecule $X Y_{2}$ contains two $σ$ , two $π$ bond and one lone pair of electron in the valence shell of $X$ . The arrangement of lone pair as well as bond pair is :

A molecule that contains two sigma bonds and two lone pair of electrons in the valence shell with one lone pair of electron will have a bond angle of around $120$ degrees.
So this angle is taken by trigonal planar