UrbanPro

Take Class 10 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

Which gas is usually liberated when an acid reacts with a metal? Illustrate with an example. How will you test for the presence of this gas?

Asked by Last Modified  

Follow 3
Answer

Please enter your answer

I m working as a full time tutor

Hydrogen gas is liberated when Acid reacts with a metal. Example, When Zn + 2Hcl ......... Zncl2 + Hydrogen GAS IS FORMED. It can be tested by bringing a burning candle near the gas, Tha candle continues with a pop sound.
Comments

Maths, Phy. and Chem Teacher

By thumb rule when any metal reacts with liberates Hydrogen gas. 2Na + 2HCl ------------- 2NaCl + Hydrogen gas
Comments

Maths, Phy. and Chem Teacher

By thumb rule when any metal reacts with liberates Hydrogen gas. 2Na + 2HCl ------------- 2NaCl + Hydrogen gas
Comments

View 1 more Answers

Related Questions

Name the energy which is used in treatment of cancer.
Radiation-energy called as xray therapy.
Anmol
0 0
5
What is potential difference? Give its unit with definition.
The amount of work that we do to move a unit positive charge from one point to another is the potential difference between these two points. It unit is Volt. One volt is the amount of potential difference...
Vathsala
0 0
6
Why does an aqueous solution of acid conduct electricity?
In simpler words, this is so because an aqueous solution of water has both cations and anions in it. When two different electrodes are immersed in it and potential difference is applied across the electrodes...
Yash
0 0
7
Why is tungsten metal used in bulbs but not in fuse wires?
Tungsten having high melting point 4500degree of Fahrenheit For the preparation of fuse wire Low melting point material about 200degree centigrade required Fuse wire generally made up of led and tin alloy
Kalyani
0 0
7
Why paper catches fire when a convex lens is used to ficus sunlight?
covex lens concentrate the sun rays onto a small area, which heats up the area, then the exposed surface will ignited, {it is a converging lengs, that is it will converge the rays falling on it into single strong beam.
Kummara
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Class X - CBSE - Science - Chemistry - Lesson 1: Chemical Reactions and Equations
Chemical Reactions & Equations Chemical Reactions: change in colour, state, the evolution of gas, change in temperature Chemical Equation: Shorter way, concise & useful instead of using...

Electric Potential
Electric Potential: An object rose against gravity, gains some gravitational potential energy proportional to the work done required to raise the object against the gravitational pull. Similarly, in...

Basics of Nucleic Acid (Part 1)
There are 4 crucial components in an organism. 1) Carbohydrate 2) Proteins 3) Fat 4) Nucleic Acids In this lesson, the discussion will be on nucleic acids. There are mainly two types of nucleic...

Which is superior 💥 voltage or current??
Think once, either voltage is superior or current is superior 💥 💥💥💥I will help you in realising that with few points.1.voltage can exit without current (emf of charged battery with no connection)....
K

Kumar Kumar

0 0
0

Summary of 10th maths CBSE (imp topic is covered)
Hello friendsJust read all those stuff and try to remind it and if u have doubts in any of them then go through book and either call me 9710368667It's really helpful: 1)real number :for finding HCF and...

Recommended Articles

Quest Academy is a professional Bangalore based NEET and JEE (Main + Advanced) training institute. The academy was incorporated in 2015 to cater to the needs of students, who aim to crack competitive exams by connecting with the best brains around. The institute helps students enhance their skills and capabilities through...

Read full article >

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more