1) A chlorine atom has a tendency to gain electrons in order to attain stable configuration. Upon gaining electron from a metal chlorine will acquire an ionic charge of… a) -1 b) +1 c) 0 2) Which of the following is NOT a characteristic of metal? a) Brittle b) Ductile c) Malleable 3) Which group of elements are non- metals? a) Ag, Mn, Zn, Pb b) Ca, Na, Mg, O c) N, Cl, Br, Fe d) N, He, H, O 4) Which of the following is TRUE about the transferring of electrons? a) Metals gain electrons b) Non-metals are considered cautions c) Non-metals accepts electron from metals 5) Which hydrocarbon contains double bond? a) Alkane b) Alkene c) Alkyne 6) Which of the following is used as fuel? a) Ethanoic acid b) Methane c) Octyne 7) The combination of organic acid and alcohol resulted to a) Aldehyde b) Ester c) Ether 8) Petroleum is a natural source of which compound? a) Alcohol b) Esters c) Hydrocarbon 9) The following are characteristics of amines and amides EXCEPT a) They are components of protein. b) It produced by decaying animal tissue c) It provides nitrogen needed by living things. d) It contains carbonyl group and used in making plastic. 10) Metals like gold are used to make jewelries and other accessories because of its a) Luster b) Purity c) High Melting point

Task 1 - 2nd PT

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