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Double Replacement Predicting Products. 1) Which of the following is a correctly completed double replacement reaction?. 2Al + 3H 2 SO 4 Al 2 (SO 4 ) 3 + 3H 2 Na 2 SO 4 + 2AgNO 3 Ag 2 SO 4 + 2NaNO 3 3C + Fe 2 O 3 2Fe + 3CO.
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1) Which of the following is a correctly completed double replacement reaction? • 2Al + 3H2SO4 Al2(SO4)3 + 3H2 • Na2SO4 + 2AgNO3Ag2SO4 + 2NaNO3 • 3C + Fe2O3 2Fe + 3CO
2) Which of the following is a double replacement reaction for the reaction between lithium nitrate and magnesium bromide? • 2LiNO3+ MnBr2 2LiBr + Mn(NO3)2 • 2LiNO2 + MgBr2 2LiBr+ Mg(NO2)2 • 2LiNO3 + MgBr2 2LiBr + Mg(NO3)2 • 2LiNO3 + MgBr2 Li2Mg + 2(NO3)Br
3) What would be the products of the following reaction? NaClO3+ PbO • Na2Pb + PbClO3 • Na2Pb + O(ClO3)2 • Na2O + Pb(ClO3)2 • NaO+ PbClO3
4) What would be the products for the reaction between potassium sulfide and sodium hydroxide? • Na2SO4 + KH • Na2S + KOH • NaK+ (OH)2SO4 • NaK+ H2S
5) Neutralization means • Solid +Solid Aqueous + H2O • Liquid + Base Solid + H2O • Acid + Base H2O and Salt • H2O and Salt Acid + Base • Liquid + Solid H2O and Salt