Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Abhay Saroj 5 years, 11 months ago
- 2 answers
Posted by Soni Kumari 5 years, 11 months ago
- 0 answers
Posted by Rajesh Rajesh 5 years, 11 months ago
- 2 answers
Vanshika Sachdeva 5 years, 11 months ago
Posted by Ankit Jaiswal 5 years, 11 months ago
- 3 answers
Posted by Anushka Dhupkar 5 years, 11 months ago
- 0 answers
Posted by Suraj Jha 5 years, 11 months ago
- 1 answers
Yogita Ingle 5 years, 11 months ago
Placenta - A special tissue embedded in the uterus wall with the help of which human embryo gets nutrition from mother’s blood.
Function:
- To provide large surface area for glucose and O2 to pass through mother’s blood to the embryo.
- The metabolic waste generated by embryo is removed through placenta into mother’s blood.
Posted by Suraj Jha 5 years, 11 months ago
- 1 answers
Posted by Rahul Rahul 5 years, 11 months ago
- 1 answers
Arbaaz Ansari 5 years, 11 months ago
Posted by Alveera Noor 5 years, 11 months ago
- 0 answers
Posted by Alveera Noor 5 years, 11 months ago
- 1 answers
Mohit Kashyap 5 years, 11 months ago
Posted by Yashwant Kumar 5 years, 11 months ago
- 1 answers
Arbaaz Ansari 5 years, 11 months ago
Posted by Ashish Pal 5 years, 11 months ago
- 0 answers
Posted by Md Basharat 5 years, 11 months ago
- 1 answers
Posted by Sana Malik 5 years, 11 months ago
- 1 answers
Posted by Ujjawal Kumar 5 years, 11 months ago
- 2 answers
Yogita Ingle 5 years, 11 months ago
Acid |
Base |
An acid is any chemical compound once dissolved in water produces a solution with hydrogen ion activity more than purified water |
A base is an aqueous substance that could absorb hydrogen ions. |
Relies on the concentration of the hydronium ions | Relies on the concentration of the hydroxide ions |
Would depend upon the temperature acids would look solid, liquid or in the form of gas. It would also have a sour taste. | Bases would feel slippery and solid in nature except ammonia which is gaseous. It would have a bitter taste. |
Acids would release hydrogen ions (H+) when mixed with water | Bases would release hydroxide ions(OH-) when mixed with water |
Posted by Amarjeet Kumar 6 years ago
- 2 answers
Yo Yo Honey 5 years, 11 months ago
Posted by Swikriti Singh 6 years ago
- 2 answers
Arbaaz Ansari 5 years, 11 months ago
Posted by Anshu Singh 6 years ago
- 1 answers
Posted by Jayram Uikey 6 years ago
- 0 answers
Posted by Rohit Sahani 6 years ago
- 0 answers
Posted by Pankaj Chaurasiya 6 years ago
- 0 answers
Posted by Md Basharat 6 years ago
- 1 answers
Yogita Ingle 6 years ago
Magnesium ribbon is a very reactive metal. When stored it reacts with oxygen to form a layer of magnesium oxide on its surface. This layer of magnesium oxide being a stable compound prevents further reaction of magnesium with oxygen. The magnesium is cleaned before burning in air to remove this layer so that the metal can be exposed to air properly.
Posted by Ajju Malik 6 years ago
- 3 answers
Vinit Banjara 5 years, 10 months ago
Arbaaz Ansari 5 years, 11 months ago
Posted by Faizaan Saifi 6 years ago
- 3 answers
Sufiyan Rayeen 4 years, 9 months ago
Prince Kumar 6 years ago
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Sameer Saifi 5 years, 10 months ago
0Thank You