award no mark for that row 1 [5] solid if more than one box is ticked award no mark Q# 25/ accept in the box instead of a tick M14. (a) (i) liquid ‘C’ 1 if more than one box is ticked award no mark coal or coke or wood or charcoal accept in the liquid box instead of a tick ‘A’ accept a brand name or 1 ‘peat’ 1 petrol or oil or diesel (b) any two from accept a name carbon dioxide or paraffin or kerosene • accept 1 • ‘steam’ smoke accept (ii) gas • ‘soot’ ash if more than one box is ticked award no mark • gases accept accept in the gas box instead of a tick • ‘fumes’ ‘B’ sulphur dioxide accept 1 • ‘nitrogen oxides’ gas or natural gas or calor carbon monoxide accept a name • do not accept or or gas or butane or propane ‘heat’ ‘energy’ ‘lead’ 2 do not accept or methane or ‘hydrogen’ [8] camping gaz Translation of the Questions: .. ... .. .... .... .. C
award no mark for that row [5] Q# 25/ M14. (a) (i) liquid if more than one box is ticked award no mark accept ‘A’ in the liquid box instead of a tick 1 petrol or oil or diesel accept a name or paraffin or kerosene 1 (ii) gas if more than one box is ticked award no mark accept ‘B’ in the gas box instead of a tick 1 gas or natural gas or calor accept a name gas or butane or propane do not accept ‘hydrogen’ or methane or camping gaz 1 solid if more than one box is ticked award no mark accept ‘C’ in the box instead of a tick 1 coal or coke or wood or charcoal accept a brand name or ‘peat’ 1 (b) any two from • carbon dioxide • accept ‘steam’ • smoke accept ‘soot’ • ash • gases accept ‘fumes’ • sulphur dioxide accept ‘nitrogen oxides’ • carbon monoxide do not accept ‘heat’ or ‘energy’ or ‘lead’ 2 [8] Translation of the Questions: .. .... .... .. .. C ...
sec1_sci_term_1_revision_booklet.docx