No products in the cart.

a reddish brown metal x when …

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

a reddish brown metal x when heated in presence of oxygen forms a black compound y which is basic in nature when heated with hydrogen gas gives back y. identify x and y . write the chemical equation between y and h2. identify the substances which are oxidized and reduced

Posted by Nupur Verma 1 year, 7 months ago

CBSE > Class 10 > Science

1 answers

A C 1 year, 7 months ago

X- Copper(Cu) Y- Copper oxide (CuO) CuO + H2 ---> H2O + Cu Substance oxidised - H2 Substance reduced - CuO Hope it helps

0Thank You

ANSWER

Related Questions

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

Posted by Harshal Patil 5 months, 2 weeks ago

CBSE > Class 10 > Science

0 answers

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

Posted by Ansh Preet 5 months, 2 weeks ago

CBSE > Class 10 > Science

1 answers

Explain three stages of resource planning

Posted by Harshita Tondey 5 months, 2 weeks ago

CBSE > Class 10 > Science

3 answers

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 4 months ago

CBSE > Class 10 > Science

0 answers

Obtain the relation between incidence angle, emergence angle, prism angle and deviation angle for refraction through prism How to derive this

Posted by Ankita Yenteth 5 months, 3 weeks ago

CBSE > Class 10 > Science

0 answers

How do organisms obtain their nutrition?

Posted by Rani Alan 5 months, 3 weeks ago

CBSE > Class 10 > Science

1 answers

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

Posted by Aadarsh Tripathi 5 months, 3 weeks ago

CBSE > Class 10 > Science

2 answers

What is respiration.

Posted by Pandey Ji 5 months ago

CBSE > Class 10 > Science

0 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 Nitish Kumar Yadav 3 months, 1 week ago

CBSE > Class 10 > Science