Chemistry, asked by SaraAyisha, 9 months ago

assertion : when zinc is added to dilute hydrochloric acid hydrogen is given out reason : hydrochloride molecules contain hydrochloric acid hydrogen atoms​

Answers

Answered by mathematicalcosmolog
2

Explanation:

Assertion is correct but the reason is incorrect.

When a metal reacts with acid then metal displaces hydrogen from the acid and reacts with the remaining compound to form salt .That's why hydrogen gas is liberated.(General case)

Previous Question
Next Question
Similar questions
Math, 4 months ago
find the equivalent fraction of 40 having ddenominator 100​...
English, 4 months ago
C Change the following into Indirect speech. 1. He said to the students, “Complete your homework”. 2. The gardener said to the children, "Do not pluck flowers". 3. The manager said to the secretary, “Type this letter immediately". 4. He said to the people, "Sit down". 5. My father said to me, “Bring me a glass of water".​
Math, 4 months ago
if the roots of the quadratic equation (a-b)x² + (b-c)x + (c-a)=0 are equal prove their a²-b²+2ac =0​...
Social Sciences, 9 months ago
how can prejudice be harmful . give two reasons Plz give in points .....​
Hindi, 9 months ago
उदाहरण के अनुसार वर्ण-विच्छेद करो- भिक्षुक="भ् + इ + "क् + " + "उ" + "क् + "अ" प्रतिभा="प+__+___+"त्"+__+__+__ श्रोता=___+___+___+___+____ कुशाग्र=___+ उ +___+ "आ" +___+ " र्" + "अ"​...
Math, 1 year ago
। । 81. दो धनात्मक संख्याओं का गुणन 2500 है। यदि एक नंबर दूसरे का चार गुना है, तो दो संख्याओं का योग है?/ The product of two positive numbers is 2500. If one number is four times the other, the sum of the two numbers is?​
English, 1 year ago
who was fraklin de rosewalt?
Biology, 1 year ago
why do we say there is no natural death in single celled organism???​