UrbanPro

Take Class 10 Tuition from the Best Tutors

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

Search in

What would you observe on adding dil HCL acid to (i) Sodium bicarbonate placed in a test tube. (ii) Zinc metal in a test tube.

Asked by Last Modified  

Follow 0
Answer

Please enter your answer

Science Teacher

(i) Metal hydrgen (bi)carbonate/Metal Carbonate + Acid ---> Metal salt + H2O + CO2 NaHCO3 / Na2CO3 + HCl ---> NaCl + H2O + CO2 KHCO3 / K2CO3 + HCl ---> KCl + H2O + CO2 When metal carbonates/bicarbonates react with an acid, a metal salt, water and carbondioxide are formed. (ii) Metal + Acid --->...
read more

(i) Metal hydrgen (bi)carbonate/Metal Carbonate + Acid ---> Metal salt + H2O + CO2

NaHCO3 / Na2CO3 + HCl ---> NaCl + H2O + CO2

KHCO3 / K2CO3 + HCl ---> KCl + H2O + CO2

When metal carbonates/bicarbonates react with an acid, a metal salt, water and carbondioxide are formed.

(ii) Metal + Acid ---> Metal Salt + H2

Zn + HCl ---> ZnCl2 + H2

Mg + HCl ---> MgCl2 + H2

When a metal reacts with an acid, metal salt is formed along with the evolution of hydrogen gas.

 

read less
Comments

Related Questions

How stars are made?

Stars are made of very high temperature gases as our Sun that is a sort of star. This gas is mostly light gases such as hydrogen and helium. Stars shine by burning hydrogen into helium in their cores,...
Pragya
what is dynamic motion ?
Dynamics is a branch of applied mathematics (specifically classical mechanics) concerned with the study of forces and torques and their effect on motion, as opposed to kinematics, which studies the motion...
Shourya
What is a redox reaction?
A redox (or oxidation-reduction) reaction is a type of chemical reaction that involves a transfer of electrons between two species (atom, molecule or ion). Here oxidation as well as reduction takes place...
Sona
When we chill some salt on a cucumber or etc. Why it becomes some wards cool......?
The cucumber, as you may have noticed, is watery. Applying salt on cucumber makes it really cool and refreshing.
Tanneeru

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

Ask a Question

Related Lessons

Explain the functions of the following parts of the eye : (a) cornea (b) iris (c) pupil (d) ciliary muscles (e) eye-lens(f) retina (g) o
a. Cornea: The cornea is the outermost layer of the eye and is primarily responsible for focusing the light that comes into our eyes. The cornea provides 66% of the optic power that the overall eye has....

Question Highlited In SSC Exam For State Board Subject Science
1. Resistant in series or parallel 2. Ohms law with derivation, coulombs law and numericals for finding price and usage. 3. S, P, D, F block and their significance. 4. Work and energy principle. 5....


Ohm's Law
Ohms Law: George Simon Ohm, a German Physicist and Mathematician found a typical relationship between potential difference (V) and electric current (I). This relationship is known as Ohm's Law. Ohm's...

Science me acid and base ,solt

Recommended Articles

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 >

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

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 >

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