What is the direction and magnitude of the net dipole of CCl2F2

Dipole moments occur when there is a separation of charge. This occurs due to an atoms' electronegativity - where one atom has the ability to attract electrons towards it (In other words, electrons wants to spend other time around it) giving it a negative charge and the other a positive charge.

just did the assignment and the answer was #1 +2 n

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).