The electrolysis of water has the equation 2H2O (l) → 2H2 (g) + O2 (g). What type of reaction is this? A)

Single displacement

B)

Double displacement

C)

Decomposition

D)

Synthesis

Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar