both br2 and hcl undergo electrophilic addition to alkenes. why is br2 used as a test for unsaturation instead of hcl?

The clouds are grey and ground is wet. a quantitative b qualitative

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

Which property of water causes water drops to bead on a freshly waxed car?