Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Form 1 Chemistry Topical Questions and Answers on Air and Combustion

Using the elements chlorine, calcium and phosphorous: (a) Select elements that will form an Oxide whose aqueous solution has a pH less than 7.
(b) Write an equation for the reaction between calcium oxide and dilute hydrochloric acid. (c) Give one use of calcium Oxide.

 (4m 57s)
714 Views     SHARE

|