Draw the structure of the alkene that reacts with hbr to make the alkyl halide shown.

If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal.a.added more engine powerb.activated a connection to the pedalc.stalled the engined.released a connection to the pedal

Which compound contain an iron with a 3+ charge

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block