Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
pyramid
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
square planar
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
square pyramid
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A tetrahedron Ammonium ion is tetrahedron in shape. Ammonium (NH+4) contains eight electrons and 4 hydrogen occupy the 4 corners of tetrahedron. It has 4 bond pairs and 0 lone pair.