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

When wood is burnt, a grey powder called ash remains. The ash is stirred with water and filtered, a colourless solution is obtained.
(a)what is the main component of the colourless solution?
(b)Explain your answer in (a)above.

 (3m 32s)
3619 Views     SHARE

|