2. Consider molecules of carbon disulfide, Cs,, and hydrogen cyanide, HCN a What types of bonds do they contain?
b Draw their electron-dot formulas.
c Are there any lone-pair electrons in these molecules?​

the answer is a for sure mark brainliest i had got this right on usatestprep

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l