2 mL of sodium hydroxide solution …

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

2 mL of sodium hydroxide solution is added to a few peices of granulated zinc metal taken in a test tube .when the contents are warmed,a gas evolved which is bubbled through a soap solution before testing.write the equation of the chemical reaction involved and the test to detect the gas .Name the gas which will be evolved when the same metal reacts with dilute solution of a strong acid

Posted by Riya Kumari Shah 5 years, 7 months ago

CBSE > Class 10 > Science

8 answers

Riya Kumari Shah 5 years, 7 months ago

Exactly

0Thank You

Diksha? 5 years, 7 months ago

How can zinc be base?

0Thank You

Raunak Chauhan 5 years, 7 months ago

Because Zinc and sodium hydroxide both are bases

0Thank You

Raunak Chauhan 5 years, 7 months ago

No reaction will be takes place

0Thank You

⚜??Brainly Buddy??⚜ 5 years, 7 months ago

When Zn reacts with strong acid, same H₂ gas is released

0Thank You

⚜??Brainly Buddy??⚜ 5 years, 7 months ago

Rection : 2NaOH(aq) + 2Zn → 2Na₂ZnO₂(s) + H₂(g)

1Thank You

⚜??Brainly Buddy??⚜ 5 years, 7 months ago

The test is by bringing burning candle near to its bubbles

1Thank You

⚜??Brainly Buddy??⚜ 5 years, 7 months ago

The gas evolved is H₂

1Thank You

ANSWER

Related Questions

A current of 5 mili mpr is passing through a wire how many electrons are passing through per minute through the area of cross section of the wire

Posted by Sahana Laskar 7 months ago

CBSE > Class 10 > Science

0 answers

How do organisms obtain their nutrition?

Posted by Rani Alan 1 year, 1 month ago

CBSE > Class 10 > Science

1 answers

What is the importance of variation explain in 4 to 5 points

Posted by Harshal Patil 7 months ago

CBSE > Class 10 > Science

0 answers

Digestion is begin from in the presence in which enzymes or digestion occur

Posted by Ansh Preet 7 months ago

CBSE > Class 10 > Science

1 answers

How does our body respond when adrenaline is Secreated into the blood

Posted by Aadarsh Tripathi 1 year, 1 month ago

CBSE > Class 10 > Science

2 answers

Explain three stages of resource planning

Posted by Harshita Tondey 1 year, 1 month ago

CBSE > Class 10 > Science

3 answers

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Pandey Ji 2 months, 3 weeks ago

CBSE > Class 10 > Science