What shape would a molecule with two bound groups and two lone pairs have?
A. Trigonal pyramidal
B. Tetrahedral
C. Linear
D. Bent

An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .

Acompound has the molecular formula c3h8. which class of organic compounds does it belong to?