Complete these sentences about the displacement reactions of halogens using words from the list. bromine chlorine halide halogen less more orange
colourless

When aqueous.
is added to a.
solution of potassium bromide, the solution turns. because.has been displaced. This is because a . reactive. displaces a. reactive halogen from an aqueous solution of its. [8]

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

Is laundry detergent an acid or a base?