根據布侖斯惕‒洛瑞酸鹼理論(Bronsted-Lowry theory)，下列有關 2NaCl(s) + H2SO4(l) → Na2SO4(s) +2HCl(g)的敘述何者正確？(A) NaC

問題詳情

3. 根據布侖斯惕‒洛瑞酸鹼理論(Bronsted-Lowry theory)，下列有關 2NaCl(s) + H2SO4(l) → Na2SO4(s) +2HCl(g)的敘述何者正確？
(A) NaCl 是中性，既不是酸也不是鹼
(B) NaCl 是酸
(C) NaCl 是鹼
(D) NaCl 既是酸也是鹼

參考答案

無參考答案

內容推薦

下列有關頸動脈體(carotid body)之敘述，何者正確？(A) 屬於中樞化學感受器(central chemoreceptor)(B) 受到刺激時，會產生神經衝動，經由迷走神經(vagu
題組二：下圖為中國夏季及冬季季風氣壓圖，回答 9-12 題：【題組】季風的產生是因大範圍海陸性質差異，導致海陸氣壓系統不同、風向不同，請問：冬季時風向何者正確？(A)風由海洋吹向陸地(B)風由陸
氧氣分子經氧化還原後的鍵級(bond order)等於 5，其價數可能為(A) ‒2 (B) ‒1 (C) +1 (D) +2
__________ they burst into tears.(A) No sooner than they heard the bad news (B) No sooner they h
The man confessed __________ a fever last night.(A) having had to (B) have had (C) to having had
下列何種酵素可將纖維蛋白原(fibrinogen)轉化成纖維蛋白(fibrin)？(A) 凝血蛋白酶(thrombin) (B) 凝血蛋白酶原(prothrombin)(C) 蛋白激酶 C(p
下列何者會降低血紅素(haemoglobin)對氧氣親和力？(A) 紅血球(erythrocyte)內 2,3-二磷甘油酯(2,3-diphosphoglycerate)增加(B) 溫度下降(
They turned off the air conditioning __________ their catching a cold.(A) for fear that (B) for
It is justifiable to say that the poison, __________, will be a kind of medicine.(A) when use in
Not until I lay in bed ________ the quiz tomorrow.(A) did I think of (B) I thought of (C) did I