PLZ hel asap before CST: 12pm thank you i need help on all of them thank you1

Lewis structure and molecular geometry for nh2cl

Which of the following shapes would represent a molecule with two bonded atoms and 3 lone pairs on only one of them , trigonal planar , bent , trigonal pyramidal , linear

Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?