資訊推薦

• 4The energy released by the sun is the result of:(A)naturaf radioactivity(B) nuclear fission (C) nuc
• 10What is the oxidation number of the lialogen in each of the following molecules and ions?【題組】(A) C
• 14Make qualitative predictions about each of the following solubilities aud explain your predictions
• ◎在台灣經濟發展的過程中，有許多無名英雄，是他(她)們為我們創造出台灣奇蹟。以下是一部紀錄片的影片簡 介，請仔細閲讀後，回答問題:【題組】30.資料一影片簡介中（乙)是指(A)煉糖廠(B)加工出口區(
• 8Classify Hie bonds in each of (lie following substances as ionic，nonpolar covalant, or polar covale
• 5Iron objects such as storage tanks and underground pipelines can be protected from corrosion by con
• 【題組】(B) H5IO6____
• 【題組】(B)Water in liquid LIF and in gasoline.
• 【題組】(B) PCl3 ____
• 6Give the chemical symbol for each of the following elements:【題組】(A)iron____
• 【題組】(C) BrF3____
• 15predict the sign of the Gibbs free energy change for the reactions at low temperature, for which【題
• 37. 右圖是廟宇建築中的藻井，請問應該以哪一種美的形式原理來形容較為恰當？(A) 放射(B) 對比(C) 平衡(D) 調和
• 【題組】(C) LiCl ____
• 【題組】(B) Mercury____
• 11Sulfur dioxide can behave both as an oxidizing agent and as a reducing ageut. Write a balanced equ
• 【題組】(B)All is positive and AS is negative Explain your predictions.
• 2.Obtain the complementary solution(20%)
• 【題組】(D) CIF ____
• 【題組】(C) Potassium____
• 【題組】(B) a reducing agent.
• 16Docs the concentration of a homogeneous catalyst appear in (lie rate law for a catalyzed reaction?
• 9What is the chemical composition of each of the following:【題組】(A) Soda water____
• 12Write a balanced equation for the reaction of each of the following with water.【題組】(A) phosphorus
• 17Explain why oxalic acid can be used to remove rust stains. Write a balanced equation for the react