Predict whether each equilibrium lies primarily to the left or to the right. D HBr(aq) + H20(1) - H20+(aq) + Br- (aq)
ii) NaH(s) + NH3(aq) → H2(g) + NaNH (5)
ii) OCH; (aq) + NH3(aq) - CH, OH(aq) + NH; (aq)

Rank substituents in order of their priority when assigning the e or z label to an alkene. i, ch2i , h, ch2ch2cl, f

Atriple covalent bond involves two atoms sharing three pairs of electrons. true false

Use the periodic table and your knowledge of isotopes to complete these statements. when polonium-210 emits an alpha particle, the child isotope has an atomic mass of 1-131 undergoes beta-minus decay. the chemical symbol for the new element is fluorine-18 undergoes beta-plus decay. the child isotope has an atomic mass of done intro donne