Author Question: The property responsible for the beading up of water is ________. A) density B) viscosity C) ... (Read 60 times)

fahad · **on:** Aug 27, 2018

The property responsible for the beading up of water is ________.

A) density
B) viscosity
C) vapor pressure
D) surface tension
E) hydrogen bonding

Question 2

Which below best describe(s) the behavior of an amphoteric hydroxide in water?

A) With conc. aq. NaOH, its suspension dissolves.
B) With conc. aq. HCl, its suspension dissolves.
C) With conc. aq. NaOH, its clear solution forms a precipitate.
D) With conc. aq. HCl, its clear solution forms a precipitate.
E) With both conc. aq. NaOH and conc. aq. HCl, its suspension dissolves.