Hydrochloric acid Nitric acid Phosphoric acid相关知识点: 试题来源: 解析 答案:Sulfuric acid。“Sulfuric acid”是硫酸,是液体且高度腐蚀性。“Hydrochloric acid”是盐酸;“Nitric acid”是硝酸;“Phosphoric acid”是磷酸,腐蚀性不如硫酸强。反馈 收藏
A. Zinc chloride and oxygen. B. Zinc sulfate and hydrogen. C. Zinc chloride and hydrogen. D. Zinc oxide and water. 相关知识点: 试题来源: 解析 C。中文解析:锌和盐酸反应生成氯化锌和氢气。选项 A 生成氧气错误;选项 B 生成硫酸锌错误;选项 D 生成氧化锌和水错误。反馈...
Hydrochloric Acid | Formula, Properties & Examples from Chapter 19 / Lesson 12 72K See the formulas for hydrogen chloride and hydrochloric acid (HCl). Learn what a hydrochloride is and whether HCl is an acid or a base. Read about HCl compounds. ...
Classify HCl as an ionic or molecular compound. Is it an acid or a base?Chemical Compound:A chemical bond is generally defined as a lasting attraction formed between two atoms. Two atoms participate in an ionic bond if they have net opposite charges, such that there is a...
What is the pH of 0.005 M HNO3? Is HNO3 an acid or a base? Is it a weak or strong electrolyte? Is HNO3 classified as a strong acid? If not, what is it? Predict whether an aqueous solution of HNO3 would be acidic, ...
The reaction between hydrochloric acid and sodium hydroxide is ___. A. endothermic B. exothermic C. neither endothermic nor exothermic D. impossible to determine 相关知识点: 试题来源: 解析 B。解析:文中提到 This reaction is exothermic,即盐酸和氢氧化钠的反应是放热反应。反馈 收藏 ...
Sodium chloride and water C. Sodium hydroxide and hydrochloric acid D. Oxygen gas and sodium chloride 相关知识点: 试题来源: 解析 B。原因:文章中明确提到 hydrochloric acid (HCl) and sodium hydroxide (NaOH) react to form sodium chloride (NaCl) and water (H₂O).反馈 收藏 ...
Click here:point_up_2:to get an answer to your question :writing_hand:explain the followinghydrochloric acid is a good conductor of electricity
Hydrochloric acid is a colorless, odorless solution of hydrogen chloride and water. Though hydrochloric acid is highly corrosive...
Hydrochloric Acid is Highly CorrosiveHarry Heiti